X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=tg-export.sh;fp=tg-export.sh;h=62361dd9b5abe721d2e5e1359df238798dcbcc54;hb=15805347ff509a3b83a87ffe736b5ac1b5eaf6ce;hp=73ad2efde93508939db4e16b34cb4c9e407a127d;hpb=11a91e470992973293cc18e701baa8ce0da83453;p=topgit.git

diff --git a/tg-export.sh b/tg-export.sh
index 73ad2ef..62361dd 100644
--- a/tg-export.sh
+++ b/tg-export.sh
@@ -190,7 +190,7 @@ recurse_deps driver "$name"
 
 
 if [ "$driver" = "collapse" ]; then
-	git update-ref "refs/heads/$output" "$(cat "$playground/$name")"
+	git update-ref "refs/heads/$output" "$(cat "$playground/$name")" ""
 
 	depcount="$(cat "$playground/^ticker" | wc -l)"
 	echo "Exported topic branch $name (total $depcount topics) to branch $output"