git-svn: Cache results of running the executable "git config"
commitf5549afd5d6c5492176b6fa21769c59bfe8e1d70
authorJames Y Knight <jknight@itasoftware.com>
Mon, 4 Apr 2011 19:09:08 +0000 (4 15:09 -0400)
committerEric Wong <normalperson@yhbt.net>
Sat, 9 Apr 2011 22:43:35 +0000 (9 22:43 +0000)
tree4e003cfc36411dc2b56832fe410c8294f96dbfd3
parent12a296bca3d07875d4c3db0e8e24fbaa86ca97b3
git-svn: Cache results of running the executable "git config"

Running programs is not cheap!

Signed-off-by: James Y Knight <jknight@itasoftware.com>
Signed-off-by: Alejandro R. SedeƱo <asedeno@mit.edu>
Acked-by: Eric Wong <normalperson@yhbt.net>
git-svn.perl