Finished migrating the "proto" app (which only contained a Person profile edit
form) to the new combined trunk/app layout. Also, moved the form template
from profile.html to profile/edit.html, to follow the "one template per view"
approach (rather than have read-write vs. read-only logic in a single
template).
"""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)"""