29 lines
401 B
Python
29 lines
401 B
Python
class DemandError(Exception):
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pass
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class ModelNotExistError(Exception):
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pass
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class UserError(Exception):
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pass
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class UserNotExistError(UserError):
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pass
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class UserPasswordError(UserError):
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pass
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class ProviderError(Exception):
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pass
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class ProviderNotExistError(ProviderError):
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pass
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class WorkflowError(Exception):
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pass
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class WorkflowExit(WorkflowError):
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pass
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