From 0a2ac9d291f71b4fa7c2d9a8734a9c041191ca69 Mon Sep 17 00:00:00 2001 From: merrygoround-of-life Date: Wed, 15 Nov 2023 16:39:20 +0900 Subject: [PATCH] Fix: Avoid fix_memory_inputs when langchain_object is instance of AgentExecutor --- src/backend/langflow/processing/process.py | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/src/backend/langflow/processing/process.py b/src/backend/langflow/processing/process.py index 4c96e2fde9..978c834d08 100644 --- a/src/backend/langflow/processing/process.py +++ b/src/backend/langflow/processing/process.py @@ -1,5 +1,6 @@ import json from pathlib import Path +from langchain.agents import AgentExecutor from langchain.schema import AgentAction from langflow.interface.run import ( build_sorted_vertices, @@ -70,7 +71,11 @@ def get_result_and_thought(langchain_object: Any, inputs: dict): if hasattr(langchain_object, "return_intermediate_steps"): langchain_object.return_intermediate_steps = False - fix_memory_inputs(langchain_object) + try: + if not isinstance(langchain_object, AgentExecutor): + fix_memory_inputs(langchain_object) + except Exception as exc: + logger.error(f"Error fixing memory inputs: {exc}") try: output = langchain_object(inputs, return_only_outputs=True)