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# -*- coding: utf-8 -
#
# This file is part of gunicorn released under the MIT license.
# See the NOTICE for more information.
# We don't need to call super() in __init__ methods of our
# BaseException and Exception classes because we also define
# our own __str__ methods so there is no need to pass 'message'
# to the base class to get a meaningful output from 'str(exc)'.
# pylint: disable=super-init-not-called
# we inherit from BaseException here to make sure to not be caught
# at application level
class HaltServer(BaseException):
def __init__(self, reason, exit_status=1):
self.reason = reason
self.exit_status = exit_status
def __str__(self):
return "<HaltServer %r %d>" % (self.reason, self.exit_status)
class ConfigError(Exception):
""" Exception raised on config error """
class AppImportError(Exception):
""" Exception raised when loading an application """
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