suggest pip install instead of apt-get
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@ -12,7 +12,7 @@ proc = None
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def scan_qr(config):
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global proc
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if not zbar:
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raise BaseException("\n".join([_("Cannot start QR scanner."),_("The zbar package is not available."),_("On Linux, try 'sudo apt-get install python-zbar'")]))
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raise BaseException("\n".join([_("Cannot start QR scanner."),_("The zbar package is not available."),_("On Linux, try 'sudo pip install zbar'")]))
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if proc is None:
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device = config.get("video_device", "default")
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if device == 'default':
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