When a subscriber's email address is changed in the channel's subscriptions tab, the new subscriber email address is not able to unsubscribe.
Maybe the field should be read-only?
The logged error:
Traceback (innermost last):
Module ZPublisher.Publish, line 138, in publish
Module ZPublisher.mapply, line 77, in mapply
Module ZPublisher.Publish, line 48, in call_object
Module collective.dancing.browser.subscribe, line 147, in call
Module collective.singing.subscribe, line 250, in remove_subscription
Module zope.container.btree, line 119, in delitem
KeyError: u'NEW_EMAIL@ADDRESS'
When a subscriber's email address is changed in the channel's subscriptions tab, the new subscriber email address is not able to unsubscribe. Maybe the field should be read-only?
The logged error: Traceback (innermost last): Module ZPublisher.Publish, line 138, in publish Module ZPublisher.mapply, line 77, in mapply Module ZPublisher.Publish, line 48, in call_object Module collective.dancing.browser.subscribe, line 147, in call Module collective.singing.subscribe, line 250, in remove_subscription Module zope.container.btree, line 119, in delitem KeyError: u'NEW_EMAIL@ADDRESS'