middleware.rb in telegram-bot-0.16.3

- old
+ new

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 require 'active_support/concern'
 require 'active_support/core_ext/hash/indifferent_access'
 require 'active_support/json'
 require 'action_dispatch'
 
@@ -19,10 +21,10 @@
         controller.dispatch(bot, update, request)
         [200, {}, ['']]
       end
 
       def inspect
-        "#<#{self.class.name}(#{controller.try!(:name)})>"
+        "#<#{self.class.name}(#{controller&.name})>"
       end
     end
   end
 end