rllm/tools/code_tools/lcb_tool.py
excute_code function
line 78 may raise syntaxerror when codes generated by LLM has syntaxerror
but it is catched by the normal execption in line 110 and return empty stderr and empty stdout
It can not feed back syntax error to LLM correctly and affect training
By our test, about 28% of Qwen3-8B generated code has syntax error
You may add
except SyntaxError as e:
stderr = f"SyntaxError: {e}"
return stdout, stderr, result
as additional catcher to fix the bug
rllm/tools/code_tools/lcb_tool.py
excute_code function
line 78 may raise syntaxerror when codes generated by LLM has syntaxerror
but it is catched by the normal execption in line 110 and return empty stderr and empty stdout
It can not feed back syntax error to LLM correctly and affect training
By our test, about 28% of Qwen3-8B generated code has syntax error
You may add
as additional catcher to fix the bug