[HANDS-ON BUG] Creating a RAG Tool for Guest Stories | Step 3 | langgraph #402

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polisdi opened this issue Apr 2, 2025 · 0 comments

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polisdi commented Apr 2, 2025 •

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The last line of the code for langgraph framework needs to be corrected for using "response: instead "messages":

print(messages['messages'][-1].content) -> print(response['messages'][-1].content)

The original line gives the error:

print(messages['messages'][-1].content)
~~~~~~~~^^^^^^^^^^^^
TypeError: list indices must be integers or slices, not str

polisdi added the hands-on-bug label

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