__title__ = 'fobi.exceptions'
__author__ = 'Artur Barseghyan <artur.barseghyan@gmail.com>'
__copyright__ = '2014-2016 Artur Barseghyan'
__license__ = 'GPL 2.0/LGPL 2.1'
__all__ = (
'BaseException', 'ImproperlyConfigured', 'InvalidRegistryItemType',
'DoesNotExist', 'ThemeDoesNotExist', 'PluginDoesNotExist',
'FormElementPluginDoesNotExist', 'FormHandlerPluginDoesNotExist',
'NoDefaultThemeSet', 'FormPluginError', 'FormElementPluginError',
'FormHandlerPluginError', 'FormCallbackError',
)
[docs]class BaseException(Exception):
"""Base exception."""
[docs]class InvalidRegistryItemType(ValueError, BaseException):
"""Invalid registry item type.
Raised when an attempt is made to register an item in the registry which
does not have a proper type.
"""
[docs]class DoesNotExist(BaseException):
"""Raised when something does not exist."""
[docs]class ThemeDoesNotExist(DoesNotExist):
"""Raised when no theme with given uid can be found."""
[docs]class PluginDoesNotExist(DoesNotExist):
"""Raised when no plugin with given uid can be found."""
[docs]class NoDefaultThemeSet(ImproperlyConfigured):
"""Raised when no active theme is chosen."""