e2b-dev / e2b-dev/code-interpreter

UserWarning: Message serialization failed with: Out of range float values are not JSON compliant

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#81 4 comments 0 reactions 1 assignee View on GitHub

@mishushakov is already working on this.

Since Apr 15, 2025.

bug Code Interpreter
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Python
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Description

I'm constantly getting this message in stderr when displaying a pandas dataframe. This pollutes what the agent sees and may even impact our ability to getting the displayed dataframe data.

/usr/local/lib/python3.10/site-packages/jupyter_client/session.py:721: UserWarning: Message serialization failed with:
Out of range float values are not JSON compliant
Supporting this message is deprecated in jupyter-client 7, please make sure your message is JSON-compliant
  content = self.pack(content)

This is probably in your serialization code, perhaps? Can you check this and see if you or us can mitigate this warning?

This happens with a e2b sandbox template created today with the latest version of e2b.

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