lib/lita/handlers/locker_misc.rb in lita-locker-1.0.8 vs lib/lita/handlers/locker_misc.rb in lita-locker-1.0.9

@@ -77,10 +77,10 @@
       def list(response)
         username = response.match_data['username']
         user = Lita::User.fuzzy_find(username)
         return response.reply(t('user.unknown', user: username)) unless user
         l = user_locks(user)
-        return response.reply(t('user.no_active_locks', user: user.name)) unless l.size > 0
+        return response.reply(t('user.no_active_locks', user: user.name)) if l.empty?
         composed = ''
         l.each do |label_name|
           composed += "Label: #{label_name}\n"
         end
         response.reply(composed)