app/django/core/exceptions.py
author Madhusudan C.S. <madhusudancs@gmail.com>
Mon, 08 Jun 2009 08:42:13 +0200
changeset 2406 6f966e1a80bc
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Changed the property that holds the minimum age required for Students to participate in a GHOP based program. Added a new property student_min_age_as_of to hold the DateTime from when the minimum age should be reached. Changed student_min_age property to now store the student minimum age as an integer. This all feel more user friendly then letting the program admin calculate the required DateTime. Storing the two properties is then still needed in this case since information might be lost otherwise when the program admin brings up the edit view. Reviewed by: Lennard de Rijk

"Global Django exceptions"

class ObjectDoesNotExist(Exception):
    "The requested object does not exist"
    silent_variable_failure = True

class MultipleObjectsReturned(Exception):
    "The query returned multiple objects when only one was expected."
    pass

class SuspiciousOperation(Exception):
    "The user did something suspicious"
    pass

class PermissionDenied(Exception):
    "The user did not have permission to do that"
    pass

class ViewDoesNotExist(Exception):
    "The requested view does not exist"
    pass

class MiddlewareNotUsed(Exception):
    "This middleware is not used in this server configuration"
    pass

class ImproperlyConfigured(Exception):
    "Django is somehow improperly configured"
    pass

class FieldError(Exception):
    """Some kind of problem with a model field."""
    pass

class ValidationError(Exception):
    """An error while validating data."""
    pass