Handling Type Error

File "/Users/sathraje/.venv/lib/python3.11/site-packages/langchain_oci/chat_models/oci_generative_ai.py", line 100, in convert_oci_tool_call_to_langchain
    if "arguments" in tool_call.attribute_map
       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: argument of type 'NoneType' is not iterable

Author: codewithsathish9094

libs/oci/langchain_oci/chat_models/oci_generative_ai.py

@@ -97,9 +97,9 @@ def convert_oci_tool_call_to_langchain(tool_call: Any) -> ToolCall:
         return ToolCall(
             name=tool_call.name,
             args=json.loads(tool_call.arguments)
-            if "arguments" in tool_call.attribute_map
+            if tool_call.attribute_map and "arguments" in tool_call.attribute_map
             else tool_call.parameters,
-            id=tool_call.id if "id" in tool_call.attribute_map else uuid.uuid4().hex[:],
+            id=tool_call.id if tool_call.attribute_map and "id" in tool_call.attribute_map else uuid.uuid4().hex[:],
         )