bin/check-trello-incidents.rb in sensu-plugins-trello-0.2.3 vs bin/check-trello-incidents.rb in sensu-plugins-trello-0.2.4

@@ -1,6 +1,8 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
+
 #
 # Check for new incidents in Trello
 #
 # DESCRIPTION:
 #   Checks for cards in a trello list. If cards are present, the check returns
@@ -85,12 +87,10 @@
       unknown 'Connection timed out'
     end
   end
 
   def check_list(host, port, key, token, list)
-    if list.match(/\A[a-z0-9]*\z/).nil?
-      raise format('Invalid value for list parameter: %<list>s', list: list)
-    end
+    raise format('Invalid value for list parameter: %<list>s', list: list) if list.match(/\A[a-z0-9]*\z/).nil?
 
     path = format('/1/lists/%<list>s/cards', list: list)
 
     uri = URI.parse(format('https://%<host>s:%<port>d%<path>s',
                            host: host, port: port, path: path))