From 371292e03ade280633a54263dfb5d8e778239a5b Mon Sep 17 00:00:00 2001 From: Michael H Date: Fri, 10 Jan 2020 00:04:12 -0500 Subject: [PATCH] prevent an empty iterable issue (#3320) --- redbot/cogs/admin/announcer.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/redbot/cogs/admin/announcer.py b/redbot/cogs/admin/announcer.py index 0a9dac2a2..f0045b167 100644 --- a/redbot/cogs/admin/announcer.py +++ b/redbot/cogs/admin/announcer.py @@ -75,6 +75,7 @@ class Announcer: if len(failed) == 1 else _("I could not announce to the following servers: ") ) - msg += humanize_list(tuple(map(inline, failed))) + if failed: + msg += humanize_list(tuple(map(inline, failed))) await self.ctx.bot.send_to_owners(msg) self.active = False