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pprint import issue in doc #512

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opened 2026-02-20 17:40:30 -05:00 by yindo · 1 comment
yindo commented 2026-02-20 17:40:30 -05:00
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Originally created by @rahulsamant37 on GitHub (Mar 14, 2025).

Originally assigned to: @sydney-runkle on GitHub.

Issue with current documentation:

It's just an small error in this -
https://langchain-ai.github.io/langgraph/tutorials/rag/langgraph_adaptive_rag/#define-graph-flow

at Construct the Graph inside Define Graph Flow at the second last line -

else:
        pprint("---DECISION: GENERATION IS NOT GROUNDED IN DOCUMENTS, RE-TRY---")
        return "not supported"

you have written pprint

Idea or request for content:

correct it to pprint to print

Originally created by @rahulsamant37 on GitHub (Mar 14, 2025). Originally assigned to: @sydney-runkle on GitHub. ### Issue with current documentation: It's just an small error in this - https://langchain-ai.github.io/langgraph/tutorials/rag/langgraph_adaptive_rag/#define-graph-flow at Construct the Graph inside Define Graph Flow at the second last line - ``` else: pprint("---DECISION: GENERATION IS NOT GROUNDED IN DOCUMENTS, RE-TRY---") return "not supported" ``` you have written pprint ### Idea or request for content: correct it to pprint to print
yindo closed this issue 2026-02-20 17:40:30 -05:00
yindo commented 2026-02-20 17:40:30 -05:00
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@hinthornw commented on GitHub (Mar 14, 2025):

We should move import up rather than changing th print.

I don't thiink it's technically an error, as we import before "using the graph", but it would raise if the function is called before the next cell(s) are executed

@hinthornw commented on GitHub (Mar 14, 2025): We should move import up rather than changing th print. I don't thiink it's technically an error, as we import before "using the graph", but it would raise if the function is called before the next cell(s) are executed
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Reference: langchain-ai/langgraph#512
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