Files
hermes-agent/tests/run_agent
Ricardo-M-L fbc477df71 fix(run_agent): acquire lock in IterationBudget.used property
The `used` property was reading `self._used` without holding the lock,
while `consume()`, `refund()`, and `remaining` all properly acquire
`self._lock` before accessing `_used`. This means a concurrent call to
`used` during `consume()` or `refund()` could observe a partially-
updated value, leading to incorrect iteration budget metrics reported
to the gateway, or in extreme cases a ValueError from CPython's list
implementation when the internal array resizes during iteration.

Fix: acquire the lock in `used` just like `remaining` does.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-04 12:37:28 -07:00
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