Cairn

_build_api_kwargs crashes from None or unbound variables

NousResearch/hermes-agent · cluster 7215 · agent

Data as of

Nothing open on GitHub. Fix merged in #17032. Check it covers your case.

The short answer

0open issues
0open PRs
11items grouped
Known?
Yes. 11 related items grouped here, 6 issues already closed.
Fix event
A fix was merged to main in PR #17032. Check it covers your case. No release data is tracked.
Tracker
The maintainers' tracker marks this partially resolved, deciding PR #17032. That is separate from the fix event.
Still open
Nothing open on GitHub.

Multiple bugs and fixes centered on NoneType and UnboundLocalError crashes in _build_api_kwargs, primarily caused by request_overrides being None and api_kwargs being referenced before assignment. A secondary theme involves false OAuth detection for third-party Anthropic providers.

Open issues0

No open issues.

Open PRs0

No open pull requests.

Fixes on record

Merged to main. A stamp counts the issues a fix is linked to.

  • #17032 fix(gateway): guard against None request_overrides in _build_api_kwargs

    merged to main

    files: gateway/run.py, tests/gateway/test_fast_command.py, tests/run_agent/test_provider_parity.py

4 PRs closed without merging

From the close comments: superseded by another PR 2 · merged via another change 1 · other 1

  • #7305 fix(gateway): guard against None request_overrides in _build_api_kwargs · merged via another change → #17032
  • #7353 fix: prevent false OAuth detection and gateway crashes for third-party Anthropic providers · other
  • #7367 fix(agent): prevent false OAuth detection for third-party Anthropic providers · superseded by another PR → #12846, #7393
  • #8253 fix(api_server): support OpenAI content array format for images in chat completions · superseded by another PR → #12969
Closed issues · 6
  • Closed#7215[Bug]: `AttributeError: 'NoneType' object has no attribute 'get'` after fast mode commit
  • Closed#7236Gateway sessions crash: request_overrides is None in _build_api_kwargs
  • Closed#7241Bug: NoneType error in run_agent.py _build_api_kwargs
  • Closed#7259[Bug]: AttributeError: 'NoneType' object has no attribute 'get' in _build_api_kwargs when service_tier is empty
  • Closed#7277[Bug]: Gateway crashes on every message — request_overrides is None in _build_api_kwargs (v0.8.0)
  • Closed#7690UnboundLocalError: api_kwargs not defined in max_retries_exhausted error handler
How this cluster was grouped
  • Link evidence (partly structural links): some members are connected by structural evidence (shared changed files, or a closing/superseded reference); the rest are joined by an automated relevance judgement over their text.
  • Members outside that structural core may belong to a different underlying problem.
  • Pairwise link density 0.24: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. 1.00 means every pair is linked.

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At a glance

Subsystem
agent
Merged PRs
#17032
Closed issues
6
Attempts
4 PRs closed without merging
Fix link checked
28 Apr 2026

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