debug: add diagnostic logging to understand response structure

Added detailed logging to patched_create_chat_result to investigate why
invalid_tool_calls.args conversion is not working. This will show:
- Response structure and keys
- Whether invalid_tool_calls exists
- Type and value of args before/after conversion
- Whether conversion is actually executing

This is Phase 1 (Root Cause Investigation) of systematic debugging.

Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
2025-11-05 21:08:11 -05:00
parent 27a824f4a6
commit 0f49977700

View File

@@ -48,6 +48,23 @@ class ToolCallArgsParsingWrapper:
# Fix tool_calls in the response dict before passing to original method
response_dict = response if isinstance(response, dict) else response.model_dump()
# DIAGNOSTIC: Log response structure
print(f"\n[DEBUG] Response keys: {response_dict.keys()}")
if 'choices' in response_dict:
print(f"[DEBUG] Number of choices: {len(response_dict['choices'])}")
for i, choice in enumerate(response_dict['choices']):
print(f"[DEBUG] Choice {i} keys: {choice.keys()}")
if 'message' in choice:
message = choice['message']
print(f"[DEBUG] Message keys: {message.keys()}")
if 'invalid_tool_calls' in message:
print(f"[DEBUG] Found invalid_tool_calls: {len(message['invalid_tool_calls'])} items")
for j, inv in enumerate(message['invalid_tool_calls']):
print(f"[DEBUG] invalid_tool_calls[{j}] keys: {inv.keys()}")
if 'args' in inv:
print(f"[DEBUG] invalid_tool_calls[{j}].args type: {type(inv['args'])}")
print(f"[DEBUG] invalid_tool_calls[{j}].args value: {inv['args']}")
if 'choices' in response_dict:
for choice in response_dict['choices']:
if 'message' not in choice:
@@ -64,20 +81,25 @@ class ToolCallArgsParsingWrapper:
if isinstance(args, str):
try:
tool_call['function']['arguments'] = json.loads(args)
print(f"[DEBUG] Converted tool_calls args from string to dict")
except json.JSONDecodeError:
# Keep as string if parsing fails
pass
# Fix invalid_tool_calls: dict args -> string
if 'invalid_tool_calls' in message and message['invalid_tool_calls']:
for invalid_call in message['invalid_tool_calls']:
print(f"[DEBUG] Processing {len(message['invalid_tool_calls'])} invalid_tool_calls")
for idx, invalid_call in enumerate(message['invalid_tool_calls']):
if 'args' in invalid_call:
args = invalid_call['args']
print(f"[DEBUG] invalid_call[{idx}].args before: type={type(args)}, value={args}")
# Convert dict arguments to JSON string
if isinstance(args, dict):
try:
invalid_call['args'] = json.dumps(args)
except (TypeError, ValueError):
print(f"[DEBUG] Converted invalid_call[{idx}].args to string: {invalid_call['args']}")
except (TypeError, ValueError) as e:
print(f"[DEBUG] Failed to convert invalid_call[{idx}].args: {e}")
# Keep as-is if serialization fails
pass