Handle SIGABRT to show shutdown icon #18

pskowronek · pskowronek · commit 8f6ae54912e3 · 2023-10-07T23:25:16.000+02:00
diff --git a/main.py b/main.py
@@ -60,6 +60,7 @@ def main():
 
     atexit.register(shutdown_hook)
     signal.signal(signal.SIGTERM, signal_hook)
+    signal.signal(signal.SIGABRT, signal_hook)  # sent by watchdog
 
     buttons = None
     if not DEBUG_MODE and (os.environ.get("EPAPER_BUTTONS_ENABLED", "true") == "true"):
