Fixes an issue #58 where repeatedly signing in and out can sometimes cause providerData to not have any items within the array, causing the app to crash with:
Terminating app due to uncaught exception 'NSRangeException', reason: '*
This is a safety check to prevent that from happening.
Fixes an issue #58 where repeatedly signing in and out can sometimes cause providerData to not have any items within the array, causing the app to crash with:
This is a safety check to prevent that from happening.