fix uninitialized variable
Likewise this can easily be noticed if you read the warnings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61567 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by shyouhei (Shyouhei Urabe) over 7 years ago
fix uninitialized variable
Likewise this can easily be noticed if you read the warnings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61567 b2dd03c8-39d4-4d8f-98ff-823fe69b080e