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"""
class for exceptions used in the other Yubico modules
All exceptions raised by the different Yubico modules are inherited
from the base class YubicoError. That means you can trap them all,
without knowing the details, with code like this :
try:
# something Yubico related
except yubico.yubico_exception.YubicoError as inst:
print "ERROR: %s" % inst.reason
"""
# Copyright (c) 2010, Yubico AB
# See the file COPYING for licence statement.
__all__ = [
# constants
# functions
# classes
'YubicoError',
'InputError',
'YubiKeyTimeout',
]
from yubico import __version__
class YubicoError(Exception):
"""
Base class for Yubico exceptions in the yubico package.
Attributes:
reason -- explanation of the error
"""
def __init__(self, reason):
self.reason = reason
def __str__(self):
return '<%s instance at %s: %s>' % (
self.__class__.__name__,
hex(id(self)),
self.reason
)
pass
class InputError(YubicoError):
"""
Exception raised for errors in an input to some function.
"""
def __init__(self, reason='input validation error'):
YubicoError.__init__(self, reason)
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