git-cvsimport: do not fail when CVSROOT is /

For CVS repositories with unusual CVSROOT, git-cvsimport would fail:

$ git-cvsimport -v -C foo -d :pserver:anon:@cvs.example.com:/ foo
AuthReply: error 0 : no such repository

This patch ensures that the path is never empty, but at least '/'.

Signed-off-by: Philippe Bruhat (BooK) <book@cpan.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/git-cvsimport.perl b/git-cvsimport.perl
index 5a0255052c9360fdc4cbbdd79008a206ab3e4623..cacbfc0259fd1ae353117d93e345cd8c4dd41188 100755 (executable)
--- a/git-cvsimport.perl
+++ b/git-cvsimport.perl
@@ -227,6 +227,7 @@ sub conn {
                                $proxyport = $1;
                        }
                }
+               $repo ||= '/';
 
                # if username is not explicit in CVSROOT, then use current user, as cvs would
                $user=(getlogin() || $ENV{'LOGNAME'} || $ENV{'USER'} || "anonymous") unless $user;