Use splat instead of Array#unshift for attributes.

2015-02-24 10:08:16 +01:00 · 2015-02-24 10:08:16 +01:00 · cfc6749556
parent c528a0d6a7
commit cfc6749556
1 changed files with 1 additions and 5 deletions
--- a/lib/oga/xml/parser.rll
+++ b/lib/oga/xml/parser.rll
@ -158,11 +158,7 @@ element
 attributes = attributes_ { on_attributes(val[0]) };

 attributes_
-  = attribute attributes_
-    {
-      val[1].unshift(val[0]) if val[0]
-      val[1]
-    }
+  = attribute attributes_ { val[0] ? [val[0], *val[1]] : val[1] }
  | _
  ;