29 lines
662 B
Python
29 lines
662 B
Python
"""barcode.errors"""
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__docformat__ = "restructuredtext en"
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class BarcodeError(Exception):
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def __init__(self, msg) -> None:
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self.msg = msg
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def __str__(self) -> str:
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return self.msg
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class IllegalCharacterError(BarcodeError):
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"""Raised when a barcode-string contains illegal characters."""
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class BarcodeNotFoundError(BarcodeError):
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"""Raised when an unknown barcode is requested."""
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class NumberOfDigitsError(BarcodeError):
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"""Raised when the number of digits do not match."""
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class WrongCountryCodeError(BarcodeError):
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"""Raised when a JAN (Japan Article Number) don't starts with 450-459
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or 490-499.
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"""
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