Changes to make breadcrumbs match page title. This is mostly to see how it
looks, since the new soc/logic/site/map.py code is going to implement the
breadcrumbs and page title contents in a similar way.
"""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)"""