1 files changed, 5 insertions, 0 deletions
diff --git a/bin/return-assignment b/bin/return-assignment
index ec1673a..6517be2 100755
--- a/bin/return-assignment
+++ b/bin/return-assignment
@@ -546,6 +546,11 @@ if ! verbose_flock -w 20 7; then
   exit 1
 fi
 
+if intentions_left; then
+  >&2 echo 'come back (shortly) later - There are still intentions in the queue.'
+  exit 1
+fi
+
 # shellcheck disable=SC2016
 build_assignment_id=$(
   {