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Build error
Build error
| from langchain_core.callbacks.base import BaseCallbackHandler | |
| class StreamHandler(BaseCallbackHandler): | |
| def __init__(self, container, initial_text=""): | |
| self.container = container | |
| self.text = initial_text | |
| def on_llm_new_token(self, token: str, **kwargs): | |
| self.text += token | |
| self.container.markdown(self.text) |