Don't propagate the exception if stop_preview failed

2019-08-16 18:49:15 +02:00 · 2019-08-16 18:49:15 +02:00 · 3c675b296f
parent 6465a6f282
commit 3c675b296f
1 changed files with 4 additions and 1 deletions
--- a/platypush/plugins/camera/pi.py
+++ b/platypush/plugins/camera/pi.py
@ -93,7 +93,10 @@ class CameraPiPlugin(CameraPlugin):
        Stop camera preview.
        """
        camera = self._get_camera()
-        camera.stop_preview()
+        try:
+            camera.stop_preview()
+        except Exception as e:
+            self.logger.warning(str(e))

    @action
    def take_picture(self, image_file, preview=False, warmup_time=2, resize=None, **opts):