Hi, I am a beginner in llama_index. When I use SubQuestionQueryEngine.from_defaults(query_engine_tools=query_engine_tools) and add verbose=False to avoid output I get the error message 'free variable 'colors' referenced before assignment in enclosing scope': How can I avoid this. Thanks
You can use your doc example: https://gpt-index.readthedocs.io/en/latest/examples/usecases/10k_sub_question.html You can change in paragraph "Build query engines": s_engine = SubQuestionQueryEngine.from_defaults(query_engine_tools=query_engine_tools) to SubQuestionQueryEngine.from_defaults(query_engine_tools=query_engine_tools, verbose = False)
