def SimpleRegistrationRemoveSubscriber(registration, event):
"""Receive notification of remove event."""
sm = zapi.getSiteManager(registration)
removed = event.object
if (sm == removed) or inside(sm, removed):
# we don't really care if the registration is active, since the site
# is going away.
return
objectstatus = registration.status
if objectstatus == interfaces.ActiveStatus:
try:
objectpath = zapi.getPath(registration)
except: # XXX
objectpath = str(registration)
raise DependencyError("Can't delete active registration (%s)"
% objectpath)
def SimpleRegistrationRemoveSubscriber(registration, event):
"""Receive notification of remove event."""
sm = zapi.getSiteManager(registration)
removed = event.object
if (sm == removed) or inside(sm, removed):
# we don't really care if the registration is active, since the site
# is going away.
return
objectstatus = registration.status
if objectstatus == interfaces.ActiveStatus:
try:
objectpath = zapi.getPath(registration)
except: # TODO decide if this is really the best fall-back plan
objectpath = str(registration)
msg = _("Can't delete active registration (${path})",
mapping={u'path': objectpath})
raise DependencyError(msg)