Finish moving the remaining "prototype" app pieces out of apps/proto,
and then remove trunk/apps. There is still some editing to do in the
newly-relocated files (now in trunk/app/soc and trunk/app/ghop).
"""Error types for dispatcher mechanism
"""
class DispatcherError(Exception):
"""Base class for all Dispatcher errors"""
class DispatcherKeyError(KeyError, DispatcherError):
"""Error raised when unknown (sender,signal) set specified"""
class DispatcherTypeError(TypeError, DispatcherError):
"""Error raised when inappropriate signal-type specified (None)"""