format

src/backend/base/langflow/components/models/AzureOpenAIModel.py

@@ -1,6 +1,5 @@
 from typing import Optional
 
-from langchain.llms.base import BaseLanguageModel
 from langchain_openai import AzureChatOpenAI
 from pydantic.v1 import SecretStr
 

src/backend/base/langflow/components/models/ChatLiteLLMModel.py

@@ -4,7 +4,7 @@ from langchain_community.chat_models.litellm import ChatLiteLLM, ChatLiteLLMExce
 
 from langflow.base.constants import STREAM_INFO_TEXT
 from langflow.base.models.model import LCModelComponent
-from langflow.field_typing import BaseLanguageModel, Text
+from langflow.field_typing import Text
 
 
 class ChatLiteLLMModelComponent(LCModelComponent):

src/backend/base/langflow/schema/schema.py

@@ -4,7 +4,7 @@ from typing import Literal, Optional
 from langchain_core.documents import Document
 from langchain_core.messages import BaseMessage
 from pydantic import BaseModel, model_validator
-from langchain_core.messages import HumanMessage, AIMessage, BaseMessage
+from langchain_core.messages import HumanMessage, AIMessage
 
 
 class Record(BaseModel):

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

@@ -133,7 +133,7 @@ class DatabaseService(Service):
         alembic_cfg = Config(stdout=buffer)
         # alembic_cfg.attributes["connection"] = session
         alembic_cfg.set_main_option("script_location", str(self.script_location))
-        alembic_cfg.set_main_option("sqlalchemy.url", self.database_url.replace('%', '%%'))
+        alembic_cfg.set_main_option("sqlalchemy.url", self.database_url.replace("%", "%%"))
 
         should_initialize_alembic = False
         with Session(self.engine) as session: