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Source code for pyramid.exceptions

from zope.configuration.exceptions import ConfigurationError as ZCE

from pyramid.httpexceptions import HTTPNotFound
from pyramid.httpexceptions import HTTPForbidden

NotFound = HTTPNotFound # bw compat
Forbidden = HTTPForbidden # bw compat

class PredicateMismatch(HTTPNotFound):
    """
    Internal exception (not an API) raised by multiviews when no
    view matches.  This exception subclasses the ``NotFound``
    exception only one reason: if it reaches the main exception
    handler, it should be treated like a ``NotFound`` by any exception
    view registrations.
    """

[docs]class URLDecodeError(UnicodeDecodeError): """ This exception is raised when :app:`Pyramid` cannot successfully decode a URL or a URL path segment. This exception it behaves just like the Python builtin :exc:`UnicodeDecodeError`. It is a subclass of the builtin :exc:`UnicodeDecodeError` exception only for identity purposes, mostly so an exception view can be registered when a URL cannot be decoded. """
[docs]class ConfigurationError(ZCE): """ Raised when inappropriate input values are supplied to an API method of a :term:`Configurator`"""