From fc8628592a544ea146ac9085bfc18d2e2a9bae4d Mon Sep 17 00:00:00 2001
From: Sadie Powell
Date: Fri, 27 Nov 2020 11:48:14 +0000
Subject: Cleanup CAPAB MODULES/MODLIST now we don't need 1202 compatibility.

---
 src/modules/m_spanningtree/capab.cpp | 43 +++++-------------------------------
 1 file changed, 6 insertions(+), 37 deletions(-)

(limited to 'src/modules/m_spanningtree/capab.cpp')

diff --git a/src/modules/m_spanningtree/capab.cpp b/src/modules/m_spanningtree/capab.cpp
index 698e0f0ba..6b47bcf93 100644
--- a/src/modules/m_spanningtree/capab.cpp
+++ b/src/modules/m_spanningtree/capab.cpp
@@ -136,44 +136,13 @@ void TreeSocket::SendCapabilities(int phase)
 	if (phase < 2)
 		return;
 
-	const char sep = ' ';
-	irc::sepstream modulelist(MyModules(VF_COMMON), sep);
-	irc::sepstream optmodulelist(MyModules(VF_OPTCOMMON), sep);
-	/* Send module names, split at 509 length */
-	std::string item;
-	std::string line = "CAPAB MODULES :";
-	while (modulelist.GetToken(item))
-	{
-		if (line.length() + item.length() + 1 > 509)
-		{
-			this->WriteLine(line);
-			line = "CAPAB MODULES :";
-		}
-
-		if (line != "CAPAB MODULES :")
-			line.push_back(sep);
-
-		line.append(item);
-	}
-	if (line != "CAPAB MODULES :")
-		this->WriteLine(line);
+	const std::string modulelist = MyModules(VF_COMMON);
+	if (!modulelist.empty())
+		WriteLine("CAPAB MODULES :" + modulelist);
 
-	line = "CAPAB MODSUPPORT :";
-	while (optmodulelist.GetToken(item))
-	{
-		if (line.length() + item.length() + 1 > 509)
-		{
-			this->WriteLine(line);
-			line = "CAPAB MODSUPPORT :";
-		}
-
-		if (line != "CAPAB MODSUPPORT :")
-			line.push_back(sep);
-
-		line.append(item);
-	}
-	if (line != "CAPAB MODSUPPORT :")
-		this->WriteLine(line);
+	const std::string optmodulelist = MyModules(VF_OPTCOMMON);
+	if (!optmodulelist.empty())
+		WriteLine("CAPAB MODSUPPORT :" + optmodulelist);
 
 	WriteLine("CAPAB CHANMODES :" + BuildModeList(MODETYPE_CHANNEL));
 	WriteLine("CAPAB USERMODES :" + BuildModeList(MODETYPE_USER));
-- 
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