Merge remote-tracking branch 'origin/dev' into fix/dev_bugs

.github/workflows/docker-build.yml

@@ -23,14 +23,23 @@ env:
   POETRY_VERSION: "1.8.2"
 
 jobs:
-  docker_build:
+  setup:
-    name: Build Docker Image
     runs-on: ubuntu-latest
+    outputs:
+      base_tags: ${{ steps.set-vars.outputs.base_tags }}
+      main_tags: ${{ steps.set-vars.outputs.main_tags }}
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set Dockerfile and Tags
+        id: set-vars
+        run: |
+          echo "base_tags=langflowai/langflow:base-${{ inputs.version }}" >> $GITHUB_OUTPUT
+          echo "main_tags=langflowai/langflow:${{ inputs.version }},langflowai/langflow:1.0-alpha" >> $GITHUB_OUTPUT
+  build_base:
+    runs-on: ubuntu-latest
+    needs: setup
     steps:
       - uses: actions/checkout@v4
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-        id: qemu
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
       - name: Login to Docker Hub
@@ -38,56 +47,54 @@ jobs:
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
-      - name: Set Dockerfile and Tags
+      - name: Build and push Base Image
-        id: set-vars
-        run: |
-          if [ "${{ inputs.release_type }}" == "base" ]; then
-            echo "DOCKERFILE=./docker/build_and_push_base.Dockerfile" >> $GITHUB_ENV
-            echo "TAGS=langflowai/langflow:base-${{ inputs.version }}" >> $GITHUB_ENV
-          else
-            echo "DOCKERFILE=./docker/build_and_push.Dockerfile" >> $GITHUB_ENV
-            echo "TAGS=langflowai/langflow:${{ inputs.version }},langflowai/langflow:1.0-alpha" >> $GITHUB_ENV
-          fi
-      - name: Build and push
         uses: docker/build-push-action@v5
         with:
           context: .
           push: true
           platforms: "linux/amd64,linux/arm64/v8"
-          file: ${{ env.DOCKERFILE }}
+          file: ./docker/build_and_push_base.Dockerfile
-          tags: ${{ env.TAGS }}
+          tags: ${{ needs.setup.outputs.base_tags }}
-      - name: Wait for Docker Hub to propagate
+
-        run: sleep 120
+  build_components:
-      - name: Build and push (backend)
+    if: ${{ inputs.release_type == 'main' }}
-        if: ${{ inputs.release_type == 'main' }}
+    runs-on: ubuntu-latest
+    needs: build_base
+    strategy:
+      matrix:
+        component: [backend, frontend]
+        include:
+          - component: backend
+            dockerfile: ./docker/build_and_push_backend.Dockerfile
+            tags: langflowai/langflow-backend:${{ inputs.version }},langflowai/langflow-backend:1.0-alpha
+          - component: frontend
+            dockerfile: ./docker/frontend/build_and_push_frontend.Dockerfile
+            tags: langflowai/langflow-frontend:${{ inputs.version }},langflowai/langflow-frontend:1.0-alpha
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Build and push ${{ matrix.component }}
         uses: docker/build-push-action@v5
         with:
           context: .
           push: true
           platforms: "linux/amd64,linux/arm64/v8"
-          file: ./docker/build_and_push_backend.Dockerfile
           build-args: |
             LANGFLOW_IMAGE=langflowai/langflow:${{ inputs.version }}
-          tags: |
+          file: ${{ matrix.dockerfile }}
-            langflowai/langflow-backend:${{ inputs.version }}
+          tags: ${{ matrix.tags }}
-            langflowai/langflow-backend:1.0-alpha
-      - name: Build and push (frontend)
-        if: ${{ inputs.release_type == 'main' }}
-        uses: docker/build-push-action@v5
-        with:
-          context: .
-          push: true
-          file: ./docker/frontend/build_and_push_frontend.Dockerfile
-          platforms: "linux/amd64,linux/arm64/v8"
-          tags: |
-            langflowai/langflow-frontend:${{ inputs.version }}
-            langflowai/langflow-frontend:1.0-alpha
 
   restart-space:
     name: Restart HuggingFace Spaces
     if: ${{ inputs.release_type == 'main' }}
     runs-on: ubuntu-latest
-    needs: docker_build
+    needs: build_base
     strategy:
       matrix:
         python-version:

.github/workflows/lint-js.yml

@@ -0,0 +1,51 @@
+name: Lint Frontend
+
+on:
+  pull_request:
+    paths:
+      - "src/frontend/**"
+
+env:
+  NODE_VERSION: "21"
+
+jobs:
+  run-linters:
+    name: Run linters
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        id: setup-node
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+
+      - name: Cache Node.js dependencies
+        uses: actions/cache@v4
+        id: npm-cache
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('src/frontend/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+
+      - name: Install Node.js dependencies
+        run: |
+          cd src/frontend
+          npm ci
+        if: ${{ steps.setup-node.outputs.cache-hit != 'true' }}
+
+      - name: Run linters
+        uses: wearerequired/lint-action@v1
+        with:
+          github_token: ${{ secrets.github_token }}
+          auto_fix: true
+          git_email: "gabriel@langflow.org"
+          # Enable linters
+          eslint: true
+          prettier: true
+          prettier_args: '--write \"{tests,src}/**/*.{js,jsx,ts,tsx,json,md}\" --ignore-path .prettierignore'
+

.github/workflows/lint-py.yml

@@ -1,17 +1,12 @@
-name: lint
+name: Lint Python
 
 on:
-  push:
-    branches: [main]
-    paths:
-      - "poetry.lock"
-      - "pyproject.toml"
-      - "src/backend/**"
   pull_request:
     paths:
       - "poetry.lock"
       - "pyproject.toml"
       - "src/backend/**"
+      - "tests/**"
 
 env:
   POETRY_VERSION: "1.8.2"
@@ -45,6 +40,13 @@ jobs:
           path: |
             ./.mypy_cache
           key: ${{ runner.os }}-mypy-${{ hashFiles('**/pyproject.toml') }}
-      - name: Lint check
+      - name: Run linters
-        run: |
+        uses: wearerequired/lint-action@v1
-          make lint
+        with:
+          github_token: ${{ secrets.github_token }}
+          # Enable linters
+          git_email: "gabriel@langflow.org"
+          mypy: true
+          mypy_args: '--namespace-packages -p "langflow"'
+          mypy_command_prefix: "poetry run"
+

.github/workflows/matchers/ruff.json

@@ -0,0 +1,14 @@
+{
+    "problemMatcher": [
+        {
+            "owner": "ruff",
+            "pattern": [
+                {
+                    "regexp": "^(Would reformat): (.+)$",
+                    "message": 1,
+                    "file": 2
+                }
+            ]
+        }
+    ]
+}

.github/workflows/style-check-py.yml

@@ -0,0 +1,39 @@
+name: Ruff Style Check
+
+on:
+  pull_request:
+    paths:
+      - "poetry.lock"
+      - "pyproject.toml"
+      - "src/backend/**"
+      - "tests/**"
+
+env:
+  POETRY_VERSION: "1.8.2"
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version:
+          - "3.12"
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }} + Poetry ${{ env.POETRY_VERSION }}
+        uses: "./.github/actions/poetry_caching"
+        with:
+          python-version: ${{ matrix.python-version }}
+          poetry-version: ${{ env.POETRY_VERSION }}
+          cache-key: ${{ runner.os }}-poetry-${{ env.POETRY_VERSION }}-${{ hashFiles('**/poetry.lock') }}
+      - name: Install Python dependencies
+        run: |
+          poetry env use ${{ matrix.python-version }}
+          poetry install
+      - name: Register problem matcher
+        run: echo "::add-matcher::.github/workflows/matchers/ruff.json"
+      - name: Run Ruff
+        run: poetry run ruff check --output-format=github .
+      - name: Run Ruff format
+        run: poetry run ruff format --check .
+

.pre-commit-config.yaml

@@ -1,18 +1,5 @@
 fail_fast: true
 repos:
-  - repo: https://github.com/pre-commit/mirrors-eslint
-    rev: "v9.1.1"
-    hooks:
-      - id: eslint
-        files: \.[jt]sx?$ # *.js, *.jsx, *.ts and *.tsx
-        types: [file]
-        args: ["--fix", "--no-warn-ignored"]
-        additional_dependencies:
-          - eslint@9.1.1
-          - eslint-plugin-prettier
-          - eslint-config-prettier
-          - prettier
-          - eslint-plugin-react@latest
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v4.1.0
     hooks:
@@ -25,16 +12,3 @@ repos:
         args:
           - --fix=lf
       - id: trailing-whitespace
-  - repo: https://github.com/astral-sh/ruff-pre-commit
-    # Ruff version.
-    rev: v0.4.2
-    hooks:
-      # Run the linter.
-      - id: ruff
-        # Python
-        files: \.py$
-        types: [file]
-      # Run the formatter.
-      - id: ruff-format
-        files: \.py$
-        types: [file]

poetry.lock

@@ -471,17 +471,17 @@ files = [
 
 [[package]]
 name = "boto3"
-version = "1.34.125"
+version = "1.34.126"
 description = "The AWS SDK for Python"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "boto3-1.34.125-py3-none-any.whl", hash = "sha256:116d9eb3c26cf313a2e1e44ef704d1f98f9eb18e7628695d07b01b44a8683544"},
+    {file = "boto3-1.34.126-py3-none-any.whl", hash = "sha256:7f676daef674fe74f34ce4063228eccc6e60c811f574720e31f230296c4bf29a"},
-    {file = "boto3-1.34.125.tar.gz", hash = "sha256:31c4a5e4d6f9e6116be61ff654b424ddbd1afcdefe0e8b870c4796f9108eb1c6"},
+    {file = "boto3-1.34.126.tar.gz", hash = "sha256:7e8418b47dd43954a9088d504541bed8a42b6d06e712d02befba134c1c4d7c6d"},
 ]
 
 [package.dependencies]
-botocore = ">=1.34.125,<1.35.0"
+botocore = ">=1.34.126,<1.35.0"
 jmespath = ">=0.7.1,<2.0.0"
 s3transfer = ">=0.10.0,<0.11.0"
 
@@ -490,13 +490,13 @@ crt = ["botocore[crt] (>=1.21.0,<2.0a0)"]
 
 [[package]]
 name = "botocore"
-version = "1.34.125"
+version = "1.34.126"
 description = "Low-level, data-driven core of boto 3."
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "botocore-1.34.125-py3-none-any.whl", hash = "sha256:71e97e7d2c088f1188ba6976441b5857a5425acd4aaa31b45d13119c9cb86424"},
+    {file = "botocore-1.34.126-py3-none-any.whl", hash = "sha256:7eff883c638fe30e0b036789df32d851e093d12544615a3b90062b42ac85bdbc"},
-    {file = "botocore-1.34.125.tar.gz", hash = "sha256:d2882be011ad5b16e7ab4a96360b5b66a0a7e175c1ea06dbf2de473c0a0a33d8"},
+    {file = "botocore-1.34.126.tar.gz", hash = "sha256:7a8ccb6a7c02456757a984a3a44331b6f51c94cb8b9b287cd045122fd177a4b0"},
 ]
 
 [package.dependencies]
@@ -4081,22 +4081,25 @@ adal = ["adal (>=1.0.2)"]
 
 [[package]]
 name = "langchain"
-version = "0.2.3"
+version = "0.2.4"
 description = "Building applications with LLMs through composability"
 optional = false
 python-versions = "<4.0,>=3.8.1"
 files = [
-    {file = "langchain-0.2.3-py3-none-any.whl", hash = "sha256:5dc33cd9c8008693d328b7cb698df69073acecc89ad9c2a95f243b3314f8d834"},
+    {file = "langchain-0.2.4-py3-none-any.whl", hash = "sha256:a04813215c30f944df006031e2febde872af8fab628dcee825d969e07b6cd621"},
-    {file = "langchain-0.2.3.tar.gz", hash = "sha256:81962cc72cce6515f7bd71e01542727870789bf8b666c6913d85559080c1a201"},
+    {file = "langchain-0.2.4.tar.gz", hash = "sha256:e704b5b06222d5eba2d02c76f891321d1bac8952ed54e093831b2bdabf99dcd5"},
 ]
 
 [package.dependencies]
 aiohttp = ">=3.8.3,<4.0.0"
 async-timeout = {version = ">=4.0.0,<5.0.0", markers = "python_version < \"3.11\""}
-langchain-core = ">=0.2.0,<0.3.0"
+langchain-core = ">=0.2.6,<0.3.0"
 langchain-text-splitters = ">=0.2.0,<0.3.0"
 langsmith = ">=0.1.17,<0.2.0"
-numpy = ">=1,<2"
+numpy = [
+    {version = ">=1,<2", markers = "python_version < \"3.12\""},
+    {version = ">=1.26.0,<2.0.0", markers = "python_version >= \"3.12\""},
+]
 pydantic = ">=1,<3"
 PyYAML = ">=5.3"
 requests = ">=2,<3"
@@ -4192,19 +4195,19 @@ tenacity = ">=8.1.0,<9.0.0"
 
 [[package]]
 name = "langchain-core"
-version = "0.2.5"
+version = "0.2.6"
 description = "Building applications with LLMs through composability"
 optional = false
 python-versions = "<4.0,>=3.8.1"
 files = [
-    {file = "langchain_core-0.2.5-py3-none-any.whl", hash = "sha256:abe5138f22acff23a079ec538be5268bbf97cf023d51987a0dd474d2a16cae3e"},
+    {file = "langchain_core-0.2.6-py3-none-any.whl", hash = "sha256:90521c9fc95d8f925e0d2e2d952382676aea6d3f8de611eda1b1810874c31e5d"},
-    {file = "langchain_core-0.2.5.tar.gz", hash = "sha256:4a5c2f56b22396a63ef4790043660e393adbfa6832b978f023ca996a04b8e752"},
+    {file = "langchain_core-0.2.6.tar.gz", hash = "sha256:9f0e38da722a558a6e95b6d86de01bd92e84558c47ac8ba599f02eab70a1c873"},
 ]
 
 [package.dependencies]
 jsonpatch = ">=1.33,<2.0"
-langsmith = ">=0.1.66,<0.2.0"
+langsmith = ">=0.1.75,<0.2.0"
-packaging = ">=23.2,<24.0"
+packaging = ">=23.2,<25"
 pydantic = ">=1,<3"
 PyYAML = ">=5.3"
 tenacity = ">=8.1.0,<9.0.0"
@@ -4377,7 +4380,7 @@ six = "*"
 
 [[package]]
 name = "langflow-base"
-version = "0.0.66"
+version = "0.0.68"
 description = "A Python package with a built-in web application"
 optional = false
 python-versions = ">=3.10,<3.13"
@@ -4474,13 +4477,13 @@ requests = ">=2,<3"
 
 [[package]]
 name = "litellm"
-version = "1.40.9"
+version = "1.40.12"
 description = "Library to easily interface with LLM API providers"
 optional = false
 python-versions = "!=2.7.*,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,!=3.6.*,!=3.7.*,>=3.8"
 files = [
-    {file = "litellm-1.40.9-py3-none-any.whl", hash = "sha256:8a4107b9cce114d822de52cbc9bce56f8edc6620f19d0f2257e71834715fb366"},
+    {file = "litellm-1.40.12-py3-none-any.whl", hash = "sha256:42f1648507f29c60543ba5fdf35d38fc161694da043b201508225bae50d3328c"},
-    {file = "litellm-1.40.9.tar.gz", hash = "sha256:e0ea07d0b55001a6f60bba2b2ecd72d1f0dca07e656f63937adfdf45f31e5ad7"},
+    {file = "litellm-1.40.12.tar.gz", hash = "sha256:366bb9c3694b9ef59b3d073bb37ff9ca175ab4090dc187b0a11d2b21db3a6a5d"},
 ]
 
 [package.dependencies]
@@ -7818,13 +7821,13 @@ websockets = ">=11,<13"
 
 [[package]]
 name = "redis"
-version = "5.0.5"
+version = "5.0.6"
 description = "Python client for Redis database and key-value store"
 optional = true
 python-versions = ">=3.7"
 files = [
-    {file = "redis-5.0.5-py3-none-any.whl", hash = "sha256:30b47d4ebb6b7a0b9b40c1275a19b87bb6f46b3bed82a89012cf56dea4024ada"},
+    {file = "redis-5.0.6-py3-none-any.whl", hash = "sha256:c0d6d990850c627bbf7be01c5c4cbaadf67b48593e913bb71c9819c30df37eee"},
-    {file = "redis-5.0.5.tar.gz", hash = "sha256:3417688621acf6ee368dec4a04dd95881be24efd34c79f00d31f62bb528800ae"},
+    {file = "redis-5.0.6.tar.gz", hash = "sha256:38473cd7c6389ad3e44a91f4c3eaf6bcb8a9f746007f29bf4fb20824ff0b2197"},
 ]
 
 [package.dependencies]

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "langflow"
-version = "1.0.0a55"
+version = "1.0.0a57"
 description = "A Python package with a built-in web application"
 authors = ["Langflow <contact@langflow.org>"]
 maintainers = [

src/backend/base/langflow/services/auth/utils.py

@@ -1,14 +1,13 @@
+import warnings
 from datetime import datetime, timedelta, timezone
 from typing import Annotated, Coroutine, Optional, Union
 from uuid import UUID
-import warnings
 
 from cryptography.fernet import Fernet
 from fastapi import Depends, HTTPException, Security, status
 from fastapi.security import APIKeyHeader, APIKeyQuery, OAuth2PasswordBearer
-
-
 from jose import JWTError, jwt
+from loguru import logger
 from sqlmodel import Session
 from starlette.websockets import WebSocket
 
@@ -92,44 +91,58 @@ async def get_current_user_by_jwt(
 ) -> User:
     settings_service = get_settings_service()
 
-    credentials_exception = HTTPException(
-        status_code=status.HTTP_401_UNAUTHORIZED,
-        detail="Could not validate credentials",
-        headers={"WWW-Authenticate": "Bearer"},
-    )
-
     if isinstance(token, Coroutine):
         token = await token
 
-    if settings_service.auth_settings.SECRET_KEY.get_secret_value() is None:
+    secret_key = settings_service.auth_settings.SECRET_KEY.get_secret_value()
-        raise credentials_exception
+    if secret_key is None:
+        logger.error("Secret key is not set in settings.")
+        raise HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED,
+            # Careful not to leak sensitive information
+            detail="Authentication failure: Verify authentication settings.",
+            headers={"WWW-Authenticate": "Bearer"},
+        )
 
     try:
-        # Ignore warning about datetime.utcnow
         with warnings.catch_warnings():
             warnings.simplefilter("ignore")
-
+            payload = jwt.decode(token, secret_key, algorithms=[settings_service.auth_settings.ALGORITHM])
-            payload = jwt.decode(
+        user_id: UUID = payload.get("sub")
-                token,
+        token_type: str = payload.get("type")
-                settings_service.auth_settings.SECRET_KEY.get_secret_value(),
-                algorithms=[settings_service.auth_settings.ALGORITHM],
-            )
-        user_id: UUID = payload.get("sub")  # type: ignore
-        token_type: str = payload.get("type")  # type: ignore
         if expires := payload.get("exp", None):
             expires_datetime = datetime.fromtimestamp(expires, timezone.utc)
-            # TypeError: can't compare offset-naive and offset-aware datetimes
             if datetime.now(timezone.utc) > expires_datetime:
-                raise credentials_exception
+                logger.info("Token expired for user")
+                raise HTTPException(
+                    status_code=status.HTTP_401_UNAUTHORIZED,
+                    detail="Token has expired.",
+                    headers={"WWW-Authenticate": "Bearer"},
+                )
 
         if user_id is None or token_type:
-            raise credentials_exception
+            logger.info(f"Invalid token payload. Token type: {token_type}")
+            raise HTTPException(
+                status_code=status.HTTP_401_UNAUTHORIZED,
+                detail="Invalid token details.",
+                headers={"WWW-Authenticate": "Bearer"},
+            )
     except JWTError as e:
-        raise credentials_exception from e
+        logger.error(f"JWT decoding error: {e}")
+        raise HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED,
+            detail="Could not validate credentials",
+            headers={"WWW-Authenticate": "Bearer"},
+        ) from e
 
-    user = get_user_by_id(db, user_id)  # type: ignore
+    user = get_user_by_id(db, user_id)
     if user is None or not user.is_active:
-        raise credentials_exception
+        logger.info("User not found or inactive.")
+        raise HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED,
+            detail="User not found or is inactive.",
+            headers={"WWW-Authenticate": "Bearer"},
+        )
     return user
 
 

src/backend/base/langflow/services/database/service.py

@@ -6,24 +6,21 @@ from typing import TYPE_CHECKING
 import sqlalchemy as sa
 from alembic import command, util
 from alembic.config import Config
-from loguru import logger
-from sqlalchemy import inspect
-from sqlalchemy.exc import OperationalError
-from sqlalchemy.engine import Engine
-from sqlalchemy import event
-from sqlmodel import Session, SQLModel, create_engine, select, text
-
 from langflow.services.base import Service
 from langflow.services.database import models  # noqa
 from langflow.services.database.models.user.crud import get_user_by_username
 from langflow.services.database.utils import Result, TableResults
 from langflow.services.deps import get_settings_service
 from langflow.services.utils import teardown_superuser
+from loguru import logger
+from sqlalchemy import event, inspect
+from sqlalchemy.engine import Engine
+from sqlalchemy.exc import OperationalError
+from sqlmodel import Session, SQLModel, create_engine, select, text
 
 if TYPE_CHECKING:
-    from sqlalchemy.engine import Engine
-
     from langflow.services.settings.service import SettingsService
+    from sqlalchemy.engine import Engine
 
 
 class DatabaseService(Service):
@@ -48,12 +45,23 @@ class DatabaseService(Service):
             connect_args = {"check_same_thread": False}
         else:
             connect_args = {}
-        return create_engine(
+        try:
-            self.database_url,
+            return create_engine(
-            connect_args=connect_args,
+                self.database_url,
-            pool_size=self.settings_service.settings.pool_size,
+                connect_args=connect_args,
-            max_overflow=self.settings_service.settings.max_overflow,
+                pool_size=self.settings_service.settings.pool_size,
-        )
+                max_overflow=self.settings_service.settings.max_overflow,
+            )
+        except sa.exc.NoSuchModuleError as exc:
+            # sqlalchemy.exc.NoSuchModuleError: Can't load plugin: sqlalchemy.dialects:postgres
+            if "postgres" in str(exc) and not self.database_url.startswith("postgresql"):
+                # https://stackoverflow.com/questions/62688256/sqlalchemy-exc-nosuchmoduleerror-cant-load-plugin-sqlalchemy-dialectspostgre
+                self.database_url = self.database_url.replace("postgres://", "postgresql://")
+                logger.warning(
+                    "Fixed postgres dialect in database URL. Replacing postgres:// with postgresql://. To avoid this warning, update the database URL."
+                )
+                return self._create_engine()
+            raise RuntimeError("Error creating database engine") from exc
 
     @event.listens_for(Engine, "connect")
     def on_connection(dbapi_connection, connection_record):

src/backend/base/poetry.lock

@@ -1158,22 +1158,25 @@ files = [
 
 [[package]]
 name = "langchain"
-version = "0.2.3"
+version = "0.2.4"
 description = "Building applications with LLMs through composability"
 optional = false
 python-versions = "<4.0,>=3.8.1"
 files = [
-    {file = "langchain-0.2.3-py3-none-any.whl", hash = "sha256:5dc33cd9c8008693d328b7cb698df69073acecc89ad9c2a95f243b3314f8d834"},
+    {file = "langchain-0.2.4-py3-none-any.whl", hash = "sha256:a04813215c30f944df006031e2febde872af8fab628dcee825d969e07b6cd621"},
-    {file = "langchain-0.2.3.tar.gz", hash = "sha256:81962cc72cce6515f7bd71e01542727870789bf8b666c6913d85559080c1a201"},
+    {file = "langchain-0.2.4.tar.gz", hash = "sha256:e704b5b06222d5eba2d02c76f891321d1bac8952ed54e093831b2bdabf99dcd5"},
 ]
 
 [package.dependencies]
 aiohttp = ">=3.8.3,<4.0.0"
 async-timeout = {version = ">=4.0.0,<5.0.0", markers = "python_version < \"3.11\""}
-langchain-core = ">=0.2.0,<0.3.0"
+langchain-core = ">=0.2.6,<0.3.0"
 langchain-text-splitters = ">=0.2.0,<0.3.0"
 langsmith = ">=0.1.17,<0.2.0"
-numpy = ">=1,<2"
+numpy = [
+    {version = ">=1,<2", markers = "python_version < \"3.12\""},
+    {version = ">=1.26.0,<2.0.0", markers = "python_version >= \"3.12\""},
+]
 pydantic = ">=1,<3"
 PyYAML = ">=5.3"
 requests = ">=2,<3"
@@ -1205,19 +1208,19 @@ tenacity = ">=8.1.0,<9.0.0"
 
 [[package]]
 name = "langchain-core"
-version = "0.2.5"
+version = "0.2.6"
 description = "Building applications with LLMs through composability"
 optional = false
 python-versions = "<4.0,>=3.8.1"
 files = [
-    {file = "langchain_core-0.2.5-py3-none-any.whl", hash = "sha256:abe5138f22acff23a079ec538be5268bbf97cf023d51987a0dd474d2a16cae3e"},
+    {file = "langchain_core-0.2.6-py3-none-any.whl", hash = "sha256:90521c9fc95d8f925e0d2e2d952382676aea6d3f8de611eda1b1810874c31e5d"},
-    {file = "langchain_core-0.2.5.tar.gz", hash = "sha256:4a5c2f56b22396a63ef4790043660e393adbfa6832b978f023ca996a04b8e752"},
+    {file = "langchain_core-0.2.6.tar.gz", hash = "sha256:9f0e38da722a558a6e95b6d86de01bd92e84558c47ac8ba599f02eab70a1c873"},
 ]
 
 [package.dependencies]
 jsonpatch = ">=1.33,<2.0"
-langsmith = ">=0.1.66,<0.2.0"
+langsmith = ">=0.1.75,<0.2.0"
-packaging = ">=23.2,<24.0"
+packaging = ">=23.2,<25"
 pydantic = ">=1,<3"
 PyYAML = ">=5.3"
 tenacity = ">=8.1.0,<9.0.0"
@@ -1859,13 +1862,13 @@ files = [
 
 [[package]]
 name = "packaging"
-version = "23.2"
+version = "24.1"
 description = "Core utilities for Python packages"
 optional = false
-python-versions = ">=3.7"
+python-versions = ">=3.8"
 files = [
-    {file = "packaging-23.2-py3-none-any.whl", hash = "sha256:8c491190033a9af7e1d931d0b5dacc2ef47509b34dd0de67ed209b5203fc88c7"},
+    {file = "packaging-24.1-py3-none-any.whl", hash = "sha256:5b8f2217dbdbd2f7f384c41c628544e6d52f2d0f53c6d0c3ea61aa5d1d7ff124"},
-    {file = "packaging-23.2.tar.gz", hash = "sha256:048fb0e9405036518eaaf48a55953c750c11e1a1b68e0dd1a9d62ed0c092cfc5"},
+    {file = "packaging-24.1.tar.gz", hash = "sha256:026ed72c8ed3fcce5bf8950572258698927fd1dbda10a5e981cdf0ac37f4f002"},
 ]
 
 [[package]]

src/backend/base/pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "langflow-base"
-version = "0.0.66"
+version = "0.0.68"
 description = "A Python package with a built-in web application"
 authors = ["Langflow <contact@langflow.org>"]
 maintainers = [

src/frontend/src/stores/foldersStore.tsx

@@ -17,18 +17,18 @@ export const useFolderStore = create<FoldersStoreType>((set, get) => ({
         getFolders().then(
           (res) => {
             const foldersWithoutStarterProjects = res?.filter(
-              (folder) => folder.name !== STARTER_FOLDER_NAME
+              (folder) => folder.name !== STARTER_FOLDER_NAME,
             );
 
             const starterProjects = res?.find(
-              (folder) => folder.name === STARTER_FOLDER_NAME
+              (folder) => folder.name === STARTER_FOLDER_NAME,
             );
 
             set({ starterProjectId: starterProjects!.id ?? "" });
             set({ folders: foldersWithoutStarterProjects });
 
             const myCollectionId = res?.find(
-              (f) => f.name === DEFAULT_FOLDER
+              (f) => f.name === DEFAULT_FOLDER,
             )?.id;
 
             set({ myCollectionId });
@@ -45,7 +45,7 @@ export const useFolderStore = create<FoldersStoreType>((set, get) => ({
             set({ folders: [] });
             get().setLoading(false);
             reject(error);
-          }
+          },
         );
       }
     });
@@ -54,24 +54,21 @@ export const useFolderStore = create<FoldersStoreType>((set, get) => ({
   loading: false,
   setLoading: (loading) => set(() => ({ loading: loading })),
   getFolderById: (id) => {
-    get().setLoadingById(true);
     if (id) {
       getFolderById(id).then(
         (res) => {
           const setAllFlows = useFlowsManagerStore.getState().setAllFlows;
           setAllFlows(res.flows);
           set({ selectedFolder: res });
-          get().setLoadingById(false);
         },
         () => {
-          get().setLoadingById(false);
+          get().getFoldersApi(true);
-        }
+        },
       );
     }
   },
   selectedFolder: null,
   loadingById: false,
-  setLoadingById: (loading) => set(() => ({ loadingById: loading })),
   getMyCollectionFolder: () => {
     const folders = get().folders;
     const myCollectionId = folders?.find((f) => f.name === DEFAULT_FOLDER)?.id;

src/frontend/src/types/zustand/folders/index.ts

@@ -8,8 +8,6 @@ export type FoldersStoreType = {
   setLoading: (loading: boolean) => void;
   selectedFolder: FolderType | null;
   getFolderById: (id: string) => void;
-  loadingById: boolean;
-  setLoadingById: (loading: boolean) => void;
   getMyCollectionFolder: () => void;
   myCollectionFlows: FolderType | null;
   myCollectionId: string | null;

tests/test_user.py

@@ -1,6 +1,7 @@
 from datetime import datetime
 
 import pytest
+
 from langflow.services.auth.utils import create_super_user, get_password_hash
 from langflow.services.database.models.user import UserUpdate
 from langflow.services.database.models.user.model import User
@@ -95,7 +96,7 @@ def test_data_consistency_after_update(client, active_user, logged_in_headers, s
     # Fetch the updated user from the database
     response = client.get("/api/v1/users/whoami", headers=logged_in_headers)
     assert response.status_code == 401, response.json()
-    assert response.json()["detail"] == "Could not validate credentials"
+    assert response.json()["detail"] == "User not found or is inactive."
 
 
 def test_data_consistency_after_delete(client, test_user, super_user_headers):