Add timeout to notebook session lookup#4630
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massy-o
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May 14, 2026
| response = requests.get( | ||
| urljoin(server["url"], "api/sessions"), | ||
| params={"token": server.get("token", "")}, | ||
| timeout=5, |
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Self-review: This lookup runs against locally listed notebook servers, so a short timeout is enough to avoid blocking forever while preserving the existing behavior of trying the remaining servers and eventually raising OSError.
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Summary
Why
If a listed notebook server accepts a connection but does not respond, path discovery can hang indefinitely. A bounded timeout lets the helper continue to the existing failure path instead of waiting on the socket forever.
Testing