Fix parens for AST_Undefined
authorMihai Bazon <mihai@bazon.net>
Fri, 18 Jul 2014 08:31:41 +0000 (11:31 +0300)
committerMihai Bazon <mihai@bazon.net>
Fri, 18 Jul 2014 08:31:41 +0000 (11:31 +0300)
commit62bda71c853e844f0477873397ae7ae211bc7dc8
tree0b86e4cdb6309f9785e8bf3d6c0849be2c958c68
parent83e0939088a26ad8c28bd2c1719f92bdcf17d045
Fix parens for AST_Undefined

Do the same as for AST_Unary, since we output undefined as `void 0`.

Reported at https://github.com/mishoo/UglifyJS2/issues/338#issuecomment-48858341
lib/output.js