[cytation] tiny sleep when retrying cam.init()

Author: rickwierenga

pylabrobot/plate_reading/biotek_backend.py

@@ -234,6 +234,7 @@ async def _set_up_camera(self) -> None:
         self.cam.Init()  # SpinnakerException: Spinnaker: Could not read the XML URL [-1010]
         break
       except:  # noqa
+        await asyncio.sleep(0.1)
         pass
     else:
       raise RuntimeError(