Make `vcsh clone` work with older git versions

[code/vcsh.git] / vcsh

diff --git a/vcsh b/vcsh
index 4979d71079627dd304ac9ebe132b55813836e4f7..990a234ce11828baf2b34e50bd9f5edf94a73f31 100755 (executable)
--- a/vcsh
+++ b/vcsh
@@ -64,7 +64,7 @@ clone() {
        git remote add origin "$GIT_REMOTE"
        git config branch.master.remote origin
        git config branch.master.merge  refs/heads/master
-       if [ -z $(git ls-remote 2> /dev/null) ]; then
+       if [ $(git ls-remote origin master 2> /dev/null | wc -l ) -lt 1 ]; then
                info "remote is empty, not merging anything"
                exit
        fi