28 lines
668 B
Python
28 lines
668 B
Python
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"""
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Errors that can cause the build to fail. Each subclass of FatalError has
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a different return code, by defining them all here, we can ensure that they're
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semantically clear and unique.
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"""
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class FatalError(BaseException):
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"""
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Raising an error of this type will cause the message to be printed to
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stderr and the process to be terminated. Within cibuildwheel, raising this
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exception produces a better error message, and optional traceback.
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"""
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return_code: int = 1
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class ConfigurationError(FatalError):
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return_code = 2
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class NothingToDoError(FatalError):
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return_code = 3
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class DeprecationError(FatalError):
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return_code = 4
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