app/django/contrib/gis/geos/error.py
author Sverre Rabbelier <srabbelier@gmail.com>
Tue, 20 Jan 2009 00:11:38 +0000
changeset 823 c11a103f103d
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Add a 'pending/accepted/denied' seperation to club_app list This is not only to make it easier to see which applictions have been accepted, but also to make it possible to redirect to /club/create for the accepted applications, rather than to /club_app/edit. Patch by: Sverre Rabbelier

"""
 This module houses the GEOS exceptions, specifically, GEOSException and
 GEOSGeometryIndexError.
"""

class GEOSException(Exception):
    "The base GEOS exception, indicates a GEOS-related error."
    pass

class GEOSIndexError(GEOSException, KeyError):
    """
    This exception is raised when an invalid index is encountered, and has
    the 'silent_variable_feature' attribute set to true.  This ensures that
    django's templates proceed to use the next lookup type gracefully when
    an Exception is raised.  Fixes ticket #4740.
    """
    # "If, during the method lookup, a method raises an exception, the exception
    #  will be propagated, unless the exception has an attribute 
    #  `silent_variable_failure` whose value is True." -- Django template docs.
    silent_variable_failure = True