X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;ds=sidebyside;f=tg-import.sh;h=11829a94cd737b14bf8b0a8cbf4e7c9b3d9c59ba;hb=fd2a33007097052ddf1d3dba638e7731a6946786;hp=6a4f79ea27e0116814c271b03046a3f2eb874da4;hpb=67921ef309b025a2fea1c2311f93566ba2807b57;p=topgit.git

diff --git a/tg-import.sh b/tg-import.sh
index 6a4f79e..11829a9 100644
--- a/tg-import.sh
+++ b/tg-import.sh
@@ -24,6 +24,15 @@ while [ -n "$1" ]; do
 done
 
 
+## Make sure our tree is clean
+
+git update-index --ignore-submodules --refresh || exit
+[ -z "$(git diff-index --cached --name-status -r --ignore-submodules HEAD --)" ] ||
+	die "the index is not clean"
+
+
+## Perform import
+
 get_commit_msg()
 {
 	commit="$1"