Toshi MARUYAMA 66662ac84b scm: catch exception of getting command and version in model (#4273).
If command does not exist, Windows raises exception in shellout().
Linux does not raise exception.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4882 e93f8b46-1217-0410-a6f0-8f06a7374b81
2011-04-16 14:35:26 -07:00
..