From 88cb327d021cb39fb6f291e96a3ac0c6ecffbc15 Mon Sep 17 00:00:00 2001
From: jesopo <github@lolnerd.net>
Date: Thu, 8 Nov 2018 14:30:50 +0000
Subject: [PATCH] Only send 'PROTOCTL NAMESX' when we're not already got
 IRCv3's multi-prefix CAP active

---
 modules/line_handler.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/modules/line_handler.py b/modules/line_handler.py
index 5554183d..0033ea4f 100644
--- a/modules/line_handler.py
+++ b/modules/line_handler.py
@@ -80,7 +80,8 @@ class Module(ModuleManager.BaseModule):
                 isupport[key] = None
         event["server"].isupport.update(isupport)
 
-        if "NAMESX" in isupport:
+        if "NAMESX" in isupport and not "multi-prefix" in event[
+                "server"].capabilities:
             event["server"].send("PROTOCTL NAMESX")
 
         if "PREFIX" in isupport: