Catch KeyError from pickle.load
and log exception as warning instead of debug. KeyError seems to occur in Python2 instead of an UnpicklingError
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@ -58,8 +58,8 @@ class Cache(MutableMapping):
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with open(path, 'rb') as f:
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with open(path, 'rb') as f:
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try:
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try:
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data = pickle.load(f)
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data = pickle.load(f)
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except EOFError or pickle.UnpicklingError:
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except (EOFError, pickle.UnpicklingError, KeyError):
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logger.debug('Couldn\'t read cache')
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logger.warning('Couldn\'t read cache')
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return cls(path, data)
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return cls(path, data)
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def write(self, path=None):
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def write(self, path=None):
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