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Viewing changes to glance/common/exception.py

  • Committer: Tarmac
  • Author(s): Brian Waldon, Yuriy Taraday, Justin Shepherd, Ewan Mellor, Thierry Carrez
  • Date: 2011-06-28 19:42:20 UTC
  • mfrom: (139.9.1 d2-merge)
  • Revision ID: tarmac-20110628194220-rhxw4nwelxeolztc
Merge diablo-2 development work

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glance/common/exception.py
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    pass
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class ClientConnectionError(Exception):
 
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    """Error resulting from a client connecting to a server"""
 
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    pass
 
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def wrap_exception(f):
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    def _wrap(*args, **kw):
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        try:
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            raise
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    _wrap.func_name = f.func_name
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    return _wrap
 
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class GlanceException(Exception):
 
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    """
 
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    Base Glance Exception
 
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    To correctly use this class, inherit from it and define
 
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    a 'message' property. That message will get printf'd
 
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    with the keyword arguments provided to the constructor.
 
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    """
 
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    message = "An unknown exception occurred"
 
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    def __init__(self, **kwargs):
 
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        try:
 
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            self._error_string = self.message % kwargs
 
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        except Exception:
 
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            # at least get the core message out if something happened
 
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            self._error_string = self.message
 
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    def __str__(self):
 
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        return self._error_string
 
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class InvalidContentType(GlanceException):
 
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    message = "Invalid content type %(content_type)s"