From a61afe9b5264c99bfc3eccd075ab0fab709df5ec Mon Sep 17 00:00:00 2001
From: dgw <dgw@technobabbl.es>
Date: Mon, 5 Jul 2021 13:26:22 -0500
Subject: [PATCH] invite: handle expected possible exception

Avoids "Unknown error" output to IRC and exception traceback log dump.
---
 sopel/modules/invite.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/sopel/modules/invite.py b/sopel/modules/invite.py
index fcd3654bd0..2aaf2da936 100644
--- a/sopel/modules/invite.py
+++ b/sopel/modules/invite.py
@@ -76,4 +76,7 @@ def invite(bot, trigger):
                 .format(bot.config.core.help_prefix))
         channel = trigger.sender
 
-    invite_handler(bot, trigger.nick, user, channel)
+    try:
+        invite_handler(bot, trigger.nick, user, channel)
+    except ValueError as err:
+        bot.reply('%s' % err)