A member session parked as blocked with focus on a terminal (or runnable, or
vanished) review card kept the dispatcher skipping its runnable work items
forever — the preempt-restore race leaves focus on an already-approved card
and every existing self-heal only recognized the runnable/missing shapes.
claim_runnable_tasks now converges such sessions to idle before the
blocked-skip branch, and the skip log carries focused/focused_phase for
forensics. (OBS-8; production-verified self-heal in the t4 campaign run.)
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Loguru has no exc_info kwarg: extra kwargs are str.format() arguments, so
logger.error(f"...{e}", exc_info=True) forces .format() on the rendered
message — any error text containing braces (e.g. a JSON error body) raises
KeyError FROM the log call itself, escaping the surrounding except block and
killing the caller (observed: whole agent turns dying in benchmark runs).
The intended traceback was also never logged, since exc_info is not a loguru
feature.
Batch fix of all 143 sites across 11 files:
logger.X(msg, exc_info=True) -> logger.opt(exception=True).X(msg)
(one exc_info=exc site -> opt(exception=exc))
Messages are byte-identical; with the kwarg gone loguru never calls
.format(), so brace-containing f-string messages are inert.
Verified: AST post-conditions per file, py_compile, import smoke of all
modules, behavioral equivalence of the 3 patterns, full unit suite (1549
passed) with a failure set identical to the pristine tree (22 pre-existing,
zero regressions).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Also add pixel-agents to the README acknowledgements.
LZH-YS1998