Add selftest for 'git submodule foreach'

diff --git a/git-rebase.sh b/git-rebase.sh
index 18bc6946cfa592c11cf7499b1c1ff9a6cb378b26..3555d17a5d0f4f6e79cd2283efec04d89668017c 100755 (executable)
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -382,8 +382,10 @@ else
 fi
 
 # The tree must be really really clean.
-if ! git update-index --ignore-submodules --refresh; then
-       die "cannot rebase: you have unstaged changes"
+if ! git update-index --ignore-submodules --refresh > /dev/null; then
+       echo >&2 "cannot rebase: you have unstaged changes"
+       git diff --name-status -r --ignore-submodules -- >&2
+       exit 1
 fi
 diff=$(git diff-index --cached --name-status -r --ignore-submodules HEAD --)
 case "$diff" in