From ef24ec632da12f272eddcf9924eacde9260597a2 Mon Sep 17 00:00:00 2001
From: Sadie Powell
Date: Thu, 1 Apr 2021 18:10:11 +0100
Subject: Constify variables within loops.

---
 src/modules/m_spanningtree/treeserver.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/src/modules/m_spanningtree/treeserver.cpp b/src/modules/m_spanningtree/treeserver.cpp
index 1d64826e6..669a04f25 100644
--- a/src/modules/m_spanningtree/treeserver.cpp
+++ b/src/modules/m_spanningtree/treeserver.cpp
@@ -242,7 +242,7 @@ void TreeServer::CheckService()
 {
 	service = silentservice = false;
 
-	for (auto& [_, tag] : ServerInstance->Config->ConfTags("service", ServerInstance->Config->ConfTags("uline")))
+	for (const auto& [_, tag] : ServerInstance->Config->ConfTags("service", ServerInstance->Config->ConfTags("uline")))
 	{
 		std::string server = tag->getString("server");
 		if (irc::equals(server, GetName()))
-- 
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