24 lines
762 B
Python
24 lines
762 B
Python
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# pylint: disable=too-few-public-methods
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from .exceptions import ObsoleteAttributeException
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class ObsoleteAttribute:
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def __init__(self, message: str, exc=ObsoleteAttributeException):
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self.message = message
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self.exc = exc
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class ObsoleteChecker:
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_obsolete_attributes = {
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"run_server": ObsoleteAttribute("app.run_server has been replaced by app.run"),
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"long_callback": ObsoleteAttribute(
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"app.long_callback has been removed, use app.callback(..., background=True) instead"
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),
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}
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def __getattr__(self, name: str):
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if name in self._obsolete_attributes:
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err = self._obsolete_attributes[name]
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raise err.exc(err.message)
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return getattr(self.__dict__, name)
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