Less method invocation

rails · Nov 5, 2016 · 51e991f · 51e991f
1 parent a432e6d
commit 51e991f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/activesupport/lib/active_support/duration/iso8601_serializer.rb b/activesupport/lib/active_support/duration/iso8601_serializer.rb
@@ -26,7 +26,7 @@ def serialize
         if parts.key?(:seconds)
           time << "#{sprintf(@precision ? "%0.0#{@precision}f" : '%g', parts[:seconds])}S"
         end
-        output << "T#{time}"  if time.present?
+        output << "T#{time}" unless time.empty?
         "#{sign}#{output}"
       end