app/models/notify_user/houston.rb in notify_user-0.1.1 vs app/models/notify_user/houston.rb in notify_user-0.1.2

@@ -19,10 +19,10 @@
 
       @push_options = setup_options
 
       device_method = @options[:device_method] || :devices
       begin
-        @devices = @notification.target.send(device_method)
+        @devices = @notification.target.send(device_method).to_a
       rescue
         Rails.logger.info "Notification target, #{@notification.target.class}, does not respond to the method, #{device_method}."
       end
     end
 
\ No newline at end of file