19 lines
638 B
Python
19 lines
638 B
Python
class IntegrityError(Exception):
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def __init__(self, file, expected_hash, computed_hash):
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self.file = file
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self.expected_hash = expected_hash
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self.computed_hash = computed_hash
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def __str__(self):
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return """Failed to validate dataset: {self.file}
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Hash mismatch: {self.computed_hash} should be {self.expected_hash}
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Please check your local file for tampering or corruption.""".format(self=self)
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class UnknownDatasetError(Exception):
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def __init__(self, dataset):
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self.dataset = dataset
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def __str__(self):
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return "Unknown mnist-like dataset: {self.dataset}".format(self=self)
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