From 5d424474f2612a92e1f17d4a0fff984b9cfe0f08 Mon Sep 17 00:00:00 2001
From: Gabriel Almeida <gabriel@logspace.ai>
Date: Mon, 1 May 2023 18:55:35 -0300
Subject: [PATCH] fix(util.py): handle ValueError when parsing tool name and
 description from ast.literal_eval()

---
 src/backend/langflow/interface/tools/util.py | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/src/backend/langflow/interface/tools/util.py b/src/backend/langflow/interface/tools/util.py
index f1d66696a..48d9368d1 100644
--- a/src/backend/langflow/interface/tools/util.py
+++ b/src/backend/langflow/interface/tools/util.py
@@ -19,11 +19,19 @@ def get_func_tool_params(func, **kwargs) -> Union[Dict, None]:
                         tool_params = {}
                         for keyword in tool.keywords:
                             if keyword.arg == "name":
-                                tool_params["name"] = ast.literal_eval(keyword.value)
+                                try:
+                                    tool_params["name"] = ast.literal_eval(
+                                        keyword.value
+                                    )
+                                except ValueError:
+                                    break
                             elif keyword.arg == "description":
-                                tool_params["description"] = ast.literal_eval(
-                                    keyword.value
-                                )
+                                try:
+                                    tool_params["description"] = ast.literal_eval(
+                                        keyword.value
+                                    )
+                                except ValueError:
+                                    continue
 
                         return tool_params
                     return {