/b-gtk/fix-viz

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Viewing changes to ui.py

Avoid division error when current or total is None

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ui.py
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    def update(self, msg=None, current=None, total=None):
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        if msg is not None:
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            self.set_text(msg)
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        self.set_fraction(1.0 * current / total)
 
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        if None not in (current, total):
 
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            self.set_fraction(1.0 * current / total)
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        while gtk.events_pending():
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            gtk.main_iteration()
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