From 47f7b9a76e2a2bb2fbb3ecaebdd1f3a5d09aaa56 Mon Sep 17 00:00:00 2001
From: Shivaram Lingamneni <slingamn@cs.stanford.edu>
Date: Sun, 13 Dec 2020 15:44:10 -0500
Subject: [PATCH] make CAP LS/LIST respect the MaxLineLen constant

---
 irc/handlers.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/irc/handlers.go b/irc/handlers.go
index a03d2368..4c154c3e 100644
--- a/irc/handlers.go
+++ b/irc/handlers.go
@@ -476,7 +476,7 @@ func capHandler(server *Server, client *Client, msg ircmsg.IrcMessage, rb *Respo
 		// so try as hard as possible to get the response to fit on one line.
 		// :server.name CAP * LS * :<tokens>
 		// 1           7         4
-		maxLen := 510 - 1 - len(server.name) - 7 - len(subCommand) - 4
+		maxLen := (MaxLineLen - 2) - 1 - len(server.name) - 7 - len(subCommand) - 4
 		capLines := cset.Strings(version, values, maxLen)
 		for i, capStr := range capLines {
 			if version >= caps.Cap302 && i < len(capLines)-1 {