Merge branch 'zustand/io/migration' of personal:logspace-ai/langflow into zustand/io/migration

src/backend/base/langflow/components/helpers/SplitText.py

@@ -9,7 +9,7 @@ from langchain_core.documents import Document
 from langflow.interface.custom.custom_component import CustomComponent
 from langflow.schema import Record
 from langflow.field_typing import Text
-from langflow.utils.util import build_loader_repr_from_records, unescape_string
+from langflow.utils.util import unescape_string
 
 
 class SplitTextComponent(CustomComponent):

src/backend/base/langflow/components/vectorsearch/AstraDBSearch.py

@@ -137,4 +137,12 @@ class AstraDBSearchComponent(LCVectorStoreComponent):
             metadata_indexing_exclude=metadata_indexing_exclude,
             collection_indexing_policy=collection_indexing_policy,
         )
-        return self.search_with_vector_store(input_value, search_type, vector_store, k=number_of_results)
+        try:
+            return self.search_with_vector_store(input_value, search_type, vector_store, k=number_of_results)
+        except KeyError as e:
+            if "content" in str(e):
+                raise ValueError(
+                    "You should ingest data through Langflow (or LangChain) to query it in Langflow. Your collection does not contain a field name 'content'."
+                )
+            else:
+                raise e

src/backend/base/langflow/graph/graph/base.py

@@ -1,7 +1,7 @@
 import asyncio
 from collections import defaultdict, deque
 from itertools import chain
-from typing import TYPE_CHECKING, Callable, Coroutine, Dict, Generator, List, Literal, Optional, Type, Union
+from typing import TYPE_CHECKING, Callable, Coroutine, Dict, Generator, List, Optional, Type, Union
 
 from loguru import logger