anthropic.internal._anth_stream_failure
(internal) A mid-stream `error` event -> the precise failure. Same discipline as ai.errors.classify_http: only genuinely transient conditions get a retry-safe transport classification; a bad request stays a bad request so ai.clients.Retry does not replay it.
Reference version
Signature
function anthropic.internal._anth_stream_failure(
error: anthropic.internal.AnthStreamError | null,
raw: string
) -> ai.errors.Failure
(internal) A mid-stream error event -> the precise failure. Same discipline as
ai.errors.classify_http: only genuinely transient conditions get a
retry-safe transport classification; a bad request stays a bad request so
ai.clients.Retry does not replay it.
Source:<builtin>/anthropic/ns_internal/messages.bamlbytes 39605–40696