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Add guard to ensure generic mutator only visits nodes

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Markus Schirp 2013-07-05 01:32:05 +02:00
parent df3ec6c0bf
commit 93da846051
1 changed files with 1 additions and 1 deletions
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lib/mutant/mutator/node/generic.rb
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@ -28,7 +28,7 @@ module Mutant
# #
def dispatch def dispatch
children.each_index do |index| children.each_index do |index|
mutate_child(index) if children.at(index) mutate_child(index) if children.at(index).kind_of?(Parser::AST::Node)
end end
end end