Correct lvar usage

2013-06-23 21:59:09 +02:00 · 2013-06-23 21:59:09 +02:00 · c8ddda1275
commit c8ddda1275
parent c4ce08e3b8
1 changed files with 2 additions and 2 deletions
--- a/lib/mutant/mutator/node/case.rb
+++ b/lib/mutant/mutator/node/case.rb
@ -31,10 +31,10 @@ module Mutant
        #
        def emit_when_mutations
          indices = children.each_index.drop(1).take(children.length-2)
-          one = indices.length > 1
+          one = indices.length == 1
          indices.each do |index|
            mutate_child(index)
-            delete_child(index) if one
+            delete_child(index) unless one
          end
        end