Don't propagate the exception if stop_preview failed
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1 changed files with 4 additions and 1 deletions
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@ -93,7 +93,10 @@ class CameraPiPlugin(CameraPlugin):
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Stop camera preview.
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"""
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camera = self._get_camera()
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camera.stop_preview()
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try:
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camera.stop_preview()
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except Exception as e:
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self.logger.warning(str(e))
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@action
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def take_picture(self, image_file, preview=False, warmup_time=2, resize=None, **opts):
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