dev_agentandClaude Opus 5.5 d11cdbbefb Keep %#v of every LLM adapter error free of the API key (MQ-03) ...

%#v prints struct field names, so a key that spells one (for example
"body" on ProviderError) leaked even though Error() was redacted.

- llm.ProviderError and llm.RateLimitedError gain GoString returning
  their already-redacted Error text.
- Both adapters' transportFailure now holds its fully redacted text and
  gains GoString.
- The redact backstop now wraps every non-nil error when a key is set,
  so the returned error and every unwrapped layer print through
  redactedError.GoString, never a raw struct such as fmt.wrapError.
- redactedError.As also refuses a match whose %#v form holds the key.
- Contract test in both adapters: field-name keys (body, status, text,
  RetryAfter, msg, err, key, kind) on HTTP 500 "down" and 429, checking
  %#v of the returned error, every unwrapped layer and errors.As results.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-04 08:05:17 -04:00

..

llm

Keep %#v of every LLM adapter error free of the API key (MQ-03)

2026-10-04 08:05:17 -04:00