ruby on rails - iOS Push Notification connection.write error -


whenever try sending push notification rails server using gem houston, gives me error: 

nomethoderror (undefined method `gsub' nil:nilclass):   app/controllers/api/v1/messages_controller.rb:77:in `create'

it points on line: connection.write(notification.message) notification.message string value.

i don't know causing since occurs on notification sending code itself.

so figured out. stupid error passed wrong , came out nil. should have passed in connection.write(msg_notification.message) instead of connection.write(notification.message).


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