commit
8606785faa
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@ -97,7 +97,7 @@ class Storage(object):
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def exists(self, name):
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def exists(self, name):
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"""
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"""
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Returns True if a file referened by the given name already exists in the
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Returns True if a file referenced by the given name already exists in the
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storage system, or False if the name is available for a new file.
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storage system, or False if the name is available for a new file.
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"""
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"""
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raise NotImplementedError('subclasses of Storage must provide a exists() method')
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raise NotImplementedError('subclasses of Storage must provide a exists() method')
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