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Custom exceptions raised by pytz.
�UnknownTimeZoneError�InvalidTimeError�AmbiguousTimeError�NonExistentTimeErrorc @ s e Zd ZdZdS )r af Exception raised when pytz is passed an unknown timezone.
>>> isinstance(UnknownTimeZoneError(), LookupError)
True
This class is actually a subclass of KeyError to provide backwards
compatibility with code relying on the undocumented behavior of earlier
pytz releases.
>>> isinstance(UnknownTimeZoneError(), KeyError)
True
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__module__� __qualname__�__doc__� r r �@/opt/alt/python37/lib/python3.7/site-packages/pytz/exceptions.pyr s c @ s e Zd ZdZdS )r z'Base class for invalid time exceptions.N)r r r r r r r r
r s c @ s e Zd ZdZdS )r aX Exception raised when attempting to create an ambiguous wallclock time.
At the end of a DST transition period, a particular wallclock time will
occur twice (once before the clocks are set back, once after). Both
possibilities may be correct, unless further information is supplied.
See DstTzInfo.normalize() for more info
N)r r r r r r r r
r s c @ s e Zd ZdZdS )r z�Exception raised when attempting to create a wallclock time that
cannot exist.
At the start of a DST transition period, the wallclock time jumps forward.
The instants jumped over never occur.
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