If permissions are disabled, then refWrapper.error will be non nil. Currently, this will prevent self.access from being initialized. Because of this, later in loadContactsOnQueue:completion:, when [self.access requestAccessWithCompletion:] is called it will be a no-op and thus prevent the callback from ever being called.
In other words, -loadContacts: will never call its completion block when permissions are disabled.
This fixes the issue by initializing self.access regardless of whether address book initialization errors.
belkevich
commented
9 years ago
If permissions are disabled, then
refWrapper.errorwill be non nil. Currently, this will preventself.accessfrom being initialized. Because of this, later inloadContactsOnQueue:completion:, when[self.access requestAccessWithCompletion:]is called it will be a no-op and thus prevent the callback from ever being called.In other words,
-loadContacts:will never call its completion block when permissions are disabled.This fixes the issue by initializing
self.accessregardless of whether address book initialization errors.