app/django/contrib/gis/geos/error.py
author Lennard de Rijk <ljvderijk@gmail.com>
Sat, 28 Feb 2009 21:12:20 +0000
changeset 1567 b5589e656ed1
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Member template in organization is now called Contributor Template. This matches the Organization Application, this way the information is automatically transferred to the new Organization. Note that the template shows raw HTML, we might change the template tag to use |safe for it's input to show the true layout of the template. I've sent an email to SRabbelier about that. Patch by: Lennard de Rijk Reviewed by: to-be-reviewed

"""
 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