From 51df31c80450bd3cc9e0e60596b7ccf1781cca08 Mon Sep 17 00:00:00 2001
From: Val Lorentz <progval+git@progval.net>
Date: Fri, 12 Apr 2024 10:23:14 +0200
Subject: [PATCH] Remove trailing space from RPL_NAMREPLY

This is disallowed by https://modern.ircdocs.horse/#rplnamreply-353 and
RFC2812; allowed by RFC1459 ambiguous grammar; and only irc2 seems to send
such a trailing space.
---
 sable_ircd/src/utils/channel_names.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sable_ircd/src/utils/channel_names.rs b/sable_ircd/src/utils/channel_names.rs
index f4df687f..a5ec747a 100644
--- a/sable_ircd/src/utils/channel_names.rs
+++ b/sable_ircd/src/utils/channel_names.rs
@@ -51,6 +51,7 @@ pub fn send_channel_names(
         }
         current_line.write_fmt(format_args!("{}{} ", p, n))?;
     }
+    current_line.pop(); // Remove trailing space
     lines.push(current_line);
 
     for line in lines {