lib/wcc/contentful/app/exceptions.rb in wcc-contentful-app-1.2.0 vs lib/wcc/contentful/app/exceptions.rb in wcc-contentful-app-1.2.1

@@ -23,10 +23,10 @@
     def self.join_msg_keys(hash)
       ret =
         hash.map do |k, v|
           if v.is_a?(Hash)
             msgs = join_msg_keys(v)
-            msgs.map { |msg| Message.new(k.to_s + '.' + msg.path, msg.error) }
+            msgs.map { |msg| Message.new("#{k}.#{msg.path}", msg.error) }
           else
             v.map { |msg| Message.new(k.to_s, msg) }
           end
         end
       ret.flatten(1)