summaryrefslogtreecommitdiff
path: root/git-submodule.sh
diff options
context:
space:
mode:
Diffstat (limited to 'git-submodule.sh')
-rwxr-xr-xgit-submodule.sh5
1 files changed, 5 insertions, 0 deletions
diff --git a/git-submodule.sh b/git-submodule.sh
index c0d0e9a..92750b9 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -228,6 +228,11 @@ Use -f if you really want to add it." >&2
sm_name="$sm_path"
fi
+ if ! git submodule--helper check-name "$sm_name"
+ then
+ die "$(eval_gettext "'$sm_name' is not a valid submodule name")"
+ fi
+
# perhaps the path exists and is already a git repo, else clone it
if test -e "$sm_path"
then