X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=tg.sh;h=43d1c9f69c6ab3dc7639598568ca7ccec9411ae0;hb=c32d1dd4fcafad3f9c570adeda580a90d564a3af;hp=f0496f1b6ade99b1f9290f3cc5fe7096fc4373ba;hpb=2f7cb405238120a51ab113427d25488ef87ef14b;p=topgit.git

diff --git a/tg.sh b/tg.sh
index f0496f1..43d1c9f 100644
--- a/tg.sh
+++ b/tg.sh
@@ -3,7 +3,7 @@
 # (c) Petr Baudis <pasky@suse.cz>  2008
 # GPLv2
 
-TG_VERSION=0.6
+TG_VERSION=0.7
 
 ## Auxiliary functions
 
@@ -226,7 +226,7 @@ needs_update()
 # branch_empty NAME
 branch_empty()
 {
-	[ -z "$(git diff-tree "refs/top-bases/$1" "$1" | fgrep -v "	.top")" ]
+	[ -z "$(git diff-tree "refs/top-bases/$1" "$1" -- | fgrep -v "	.top")" ]
 }
 
 # switch_to_base NAME [SEED]