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@@ -755,6 +755,12 b' class treemanifest(object):' | |||||
755 | size += m.__len__() |
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755 | size += m.__len__() | |
756 | return size |
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756 | return size | |
757 |
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757 | |||
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758 | def __nonzero__(self): | |||
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759 | # Faster than "__len() != 0" since it avoids loading sub-manifests | |||
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760 | return not self._isempty() | |||
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761 | ||||
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762 | __bool__ = __nonzero__ | |||
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763 | ||||
758 | def _isempty(self): |
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764 | def _isempty(self): | |
759 | self._load() # for consistency; already loaded by all callers |
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765 | self._load() # for consistency; already loaded by all callers | |
760 | return (not self._files and (not self._dirs or |
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766 | return (not self._files and (not self._dirs or |
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