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-rwxr-xr-xTools/check_submodules.sh4
1 files changed, 2 insertions, 2 deletions
diff --git a/Tools/check_submodules.sh b/Tools/check_submodules.sh
index 086b6f35d..db81ed04a 100755
--- a/Tools/check_submodules.sh
+++ b/Tools/check_submodules.sh
@@ -3,7 +3,7 @@
if [ -d NuttX/nuttx ];
then
STATUSRETVAL=$(git status --porcelain | grep -i "NuttX")
- if [ -z $STATUSRETVAL ]; then
+ if [ -z "$STATUSRETVAL" ]; then
echo "Checked NuttX submodule, correct version found"
else
echo "NuttX sub repo not at correct version. Try 'make updatesubmodules'"
@@ -19,7 +19,7 @@ fi
if [ -d mavlink/include/mavlink/v1.0 ];
then
STATUSRETVAL=$(git status --porcelain | grep -i "mavlink/include/mavlink/v1.0")
- if [ -z $STATUSRETVAL ]; then
+ if [ -z "$STATUSRETVAL" ]; then
echo "Checked mavlink submodule, correct version found"
else
echo "mavlink sub repo not at correct version. Try 'make updatesubmodules'"