scrooloose/syntastic — pull request #875 by colinmkeith (2013-11-21 04:18:35+00:00)
Title: removed executable() check so as to support diff perl versions via perlbrew.

Tweak to #872 so that the YAML::XS checker can be run using whatever the current version of perl is defined by perlbrew. Simply use ````let g:syntastic_perl_interpreter='/usr/bin/env perl'```` in .vimrc