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2af0848f3c
Crash-log stack trace (tui_gateway_crash.log) from the user's session pinned the regression: SIGPIPE arrived while main thread was blocked on for-raw-in-sys.stdin — i.e., a background thread (debug print to stderr, most likely from HERMES_VOICE_DEBUG=1) wrote to a pipe whose buffer the TUI hadn't drained yet, and SIG_DFL promptly killed the process. Two fixes that together restore CLI parity: - entry.py: SIGPIPE → SIG_IGN instead of the _log_signal handler that then exited. With SIG_IGN, Python raises BrokenPipeError on the offending write, which write_json already handles with a clean exit via _log_exit. SIGTERM / SIGHUP still route through _log_signal so real termination signals remain diagnosable. - hermes_cli/voice.py:_debug: wrap the stderr print in a BrokenPipeError / OSError try/except. This runs from daemon threads (silence callback, TTS playback, beep), so a broken stderr must not escape and ride up into the main event loop. Verified by spawning the gateway subprocess locally: voice.toggle status → 200 OK, process stays alive, clean exit on stdin close logs "reason=stdin EOF" instead of a silent reap. |
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| .. | ||
| __init__.py | ||
| entry.py | ||
| render.py | ||
| server.py | ||
| slash_worker.py | ||