catch zbar.UnsupportedError
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@ -35,6 +35,8 @@ class Plugin(BasePlugin):
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try:
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try:
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proc = zbar.Processor()
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proc = zbar.Processor()
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proc.init(video_device=self.video_device())
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proc.init(video_device=self.video_device())
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except zbar.UnsupportedError:
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return False
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except zbar.SystemError:
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except zbar.SystemError:
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# Cannot open video device
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# Cannot open video device
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pass
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pass
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