Fix(submodules/remove): Add external quotes

diff --git a/submodules/remove b/submodules/remove
index 4906a0be6443ad59351c6d555af41316071e3b67..d66ef3403be51c818943b8c9bd79f4e3a0c051e2 100755 (executable)
--- a/submodules/remove
+++ b/submodules/remove
@@ -34,6 +34,6 @@ if [ \! -s .gitmodules ]; then
     git rm -f .gitmodules
 fi &&
 
-if [ -z `ls -A "$GIT_DIR/modules"` ]; then
+if [ -z "`ls -A \"$GIT_DIR/modules\"`" ]; then
     exec rmdir "$GIT_DIR/modules"
 fi