langchain-ai / langchain-ai/react-agent

This template with langgraph-api new version will make protobuf version mismatch

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Dominant language
Python
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Merged PRs (30d)
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Description

Hi team, we found that if pip install langgraph-api latest will lead to protobuf version mismatch but langgraph-api 0.4.28 is good. The protobuf tool lock version in fireworks-ai.

Contributor guide

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First steps

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the protobuf version mismatch with the latest langgraph-api, then compare the result with langgraph-api 0.4.28. Inspect the template's dependency declarations and the referenced fireworks-ai protobuf tool lock; the work is done when the template installs without a protobuf version mismatch.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
build-system
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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