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🔧 chore(chat.py): reset chat history when building a flow to ensure a clean state

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The chat history is now reset when building a flow to ensure that the chat starts with a clean state. This helps prevent any potential issues or conflicts that may arise from previous chat interactions.
This commit is contained in:
Gabriel Luiz Freitas Almeida 2023-06-28 16:51:02 -03:00
commit c9bb88933b
1 changed files with 2 additions and 0 deletions
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src/backend/langflow/api/v1/chat.py
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@ -128,6 +128,8 @@ async def stream_build(flow_id: str):
yield str(StreamData(event="message", data=input_keys_response)) yield str(StreamData(event="message", data=input_keys_response))
chat_manager.set_cache(flow_id, langchain_object) chat_manager.set_cache(flow_id, langchain_object)
# We need to reset the chat history
chat_manager.chat_history.empty_history(flow_id)
except Exception as exc: except Exception as exc:
logger.error("Error while building the flow: %s", exc) logger.error("Error while building the flow: %s", exc)
yield str(StreamData(event="error", data={"error": str(exc)})) yield str(StreamData(event="error", data={"error": str(exc)}))