X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=tg-export.sh;h=7fcafbeabd556c5bb0701178ab05e0c28f558cbd;hb=dfe1670c129c1ec6f46ae7b5cc610201a59cfbfd;hp=62ea4f97f732b0d0f27e7b98ed742a7c8f5503ba;hpb=a93c254df082ee5b1c6599e0ff045a6e1e203665;p=topgit.git

diff --git a/tg-export.sh b/tg-export.sh
index 62ea4f9..7fcafbe 100644
--- a/tg-export.sh
+++ b/tg-export.sh
@@ -151,7 +151,7 @@ quilt()
 
 	echo "Exporting $_dep"
 	mkdir -p "$(dirname "$filename")"
-	tg patch "$_dep" >"$filename"
+	$tg patch "$_dep" >"$filename"
 	echo "$_dep.diff -p1" >>"$output/series"
 }
 
@@ -161,7 +161,7 @@ quilt()
 if [ "$driver" = "collapse" ]; then
 	[ -n "$output" ] ||
 		die "no target branch specified"
-	! git rev-parse --verify "$output" >/dev/null 2>&1 ||
+	! ref_exists "$output"  ||
 		die "target branch '$output' already exists; first run: git branch -D $output"
 
 elif [ "$driver" = "quilt" ]; then