Fix: Avoid fix_memory_inputs when langchain_object is instance of Age…

…ntExecutor

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)