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23 lines
587 B
Python
23 lines
587 B
Python
"""Errors module."""
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class Error(Exception):
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"""Base error.
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All dependency injector errors extend this error class.
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"""
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class UndefinedProviderError(Error, AttributeError):
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"""Undefined provider error.
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This error is used when provider could not be defined, for example:
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- provider with certain name could not be defined
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- catalog's name of the certain provider could not be defined
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- etc...
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Also this error extends standard :py:class:`AttributeError`. This gives
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possibility to use it correctly with ``__getattr__()``.
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"""
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