1 files changed, 6 insertions, 0 deletions
diff --git a/git/checkout.sh b/git/checkout.sh
index 2cf5717..11643c4 100755
--- a/git/checkout.sh
+++ b/git/checkout.sh
@@ -16,5 +16,11 @@ for i in $modules; do
   echo "checkout $i" 1>&2
   cd $i
   git checkout $*
+
+  if [ $? -ne 0 ]; then
+    echo "checkout FAILED" 1>&2
+    exit 1
+  fi
+
   cd $wd
 done