From: Richard Hartmann <richih.mailinglist@gmail.com>
Date: Wed, 7 Dec 2011 22:54:38 +0000 (+0100)
Subject: Make `vcsh clone` work with older git versions
X-Git-Url: https://git.madduck.net/code/vcsh.git/commitdiff_plain/80fb228314fd57923f18eda30ed52148a98400fd

Make `vcsh clone` work with older git versions

1.7.7 is happy without parameters, 1.7.0.8 needs origin master
---

diff --git a/vcsh b/vcsh
index 4979d71..990a234 100755
--- 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