Fix help command if no sub-menu is specified

2023-10-02 02:11:27 +00:00 · 2023-10-02 02:11:27 +00:00 · 3e238b7983
commit 3e238b7983
parent 1662716c15
1 changed files with 3 additions and 1 deletions
--- a/bot.js
+++ b/bot.js
@ -83,7 +83,9 @@ function openPostWorker(chan, command, d1, d2, d3, d4, d5, d6) {
 }

 async function help(chan, sub) {
-    var sub = sub.toLowerCase()
+    if (sub != undefined ) {
+        var sub = sub.toLowerCase()
+    }
    openPostWorker(chan, 'help', sub)
 }