gui: log error and bail out on artiq_gui.pyon write failure (#360)

2016-03-30 01:45:00 +08:00 · 2016-03-30 01:45:00 +08:00 · b64cea0a79
parent 7cff4977b4
commit b64cea0a79
1 changed files with 5 additions and 0 deletions
--- a/artiq/gui/state.py
+++ b/artiq/gui/state.py
@ -74,5 +74,10 @@ class StateManager(TaskObject):
            while True:
                await asyncio.sleep(self.autosave_period)
                self.save()
+        except asyncio.CancelledError:
+            pass
+        except:
+            logger.error("Uncaught exception attempting to save state",
+                         exc_info=True)
        finally:
            self.save()