app/django/core/exceptions.py
author Lennard de Rijk <ljvderijk@gmail.com>
Tue, 07 Apr 2009 21:40:23 +0000
changeset 2121 4f6344dfab28
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Added list of projects to the organization home page. Only projects that have not failed will be shown here. The list will link to each project public page which will contain the necessary info about the project. Addresses part of Issue 491. Patch by: Madhusudan C.S 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