remove trailing "/" if user supplied one

Basically, Linus complained that git-daemon is happy with the trailing /
so why does gitolite choke on it?

Fair enough.

Actual implementation: we choose to kill the "/" at the point of entry,
rather than weaken the sanity() function.

ref: https://groups.google.com/forum/#!topic/gitolite/zLMoQ7u28gk

1 files changed, 4 insertions, 0 deletions

diff --git a/src/gitolite-shell b/src/gitolite-shell
index d9ec01f..2f49479 100755
--- a/src/gitolite-shell
+++ b/src/gitolite-shell
@@ -109,6 +109,10 @@ sub main {
 
     # set up the repo and the attempted access
     my ( $verb, $repo ) = parse_soc();    # returns only for git commands
+
+    # remove trailing slash, if any
+    $repo =~ s(/$)();
+
     Gitolite::Conf::Load::sanity($repo, $REPONAME_PATT);
     $ENV{GL_REPO} = $repo;
     my $aa = ( $verb =~ 'upload' ? 'R' : 'W' );