Prevent a creash on reboot of the multi-instance PrusaLink

prusa3d · Jan 3, 2025 · f8f204b · f8f204b
1 parent d4db7cb
commit f8f204b
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/prusa/link/multi_instance/ipc_queue_adapter.py b/prusa/link/multi_instance/ipc_queue_adapter.py
@@ -58,7 +58,10 @@ def stop(self):
         """Stops the consumer"""
         self.running = False
         self.ipc_queue_thread.join()
-        self.ipc_queue.unlink()
+        try:
+            self.ipc_queue.unlink()
+        except posixmq.QueueError:
+            pass
 
     def _setup_queue(self):
         """Creates the pipe and sets the correct permissions"""