27 lines
391 B
Python
27 lines
391 B
Python
"""
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This module provides exception classes.
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"""
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class Error(Exception):
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"""
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Changeset error.
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"""
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class NotSupportedError(Error):
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"""
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Not supported error.
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"""
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class InvalidConstraintError(Error):
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"""
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Invalid constraint error.
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"""
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class MigrateDeprecationWarning(DeprecationWarning):
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"""
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Warning for deprecated features in Migrate
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"""
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