doc

scripts/vim-patch.sh

@@ -428,7 +428,7 @@ _set_tokens_and_tags() {
   )"
   # Exit in case of errors from the above eval (empty vim_commit_tags).
   if ! (( "${#vim_commit_tags[@]}" )); then
-    msg_err "Could not get Vim commits/tags."
+    msg_err "Could not get Vim commits/tags."
     exit 1
   fi
 }
@@ -442,6 +442,8 @@ list_missing_vimpatches() {
   set +u  # Avoid "unbound variable" with bash < 4.4 below.
   for line in "${missing_vim_patches[@]}"; do
     printf '%s\n' "$line"
+  done
+  set -u
 }
 
 # Sets / appends to missing_vim_patches (useful to avoid a subshell when