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/extra/m_mysql.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/modules/extra/m_mysql.cpp')

diff --git a/src/modules/extra/m_mysql.cpp b/src/modules/extra/m_mysql.cpp
index 4eac4ddd8..446bf730b 100644
--- a/src/modules/extra/m_mysql.cpp
+++ b/src/modules/extra/m_mysql.cpp
@@ -467,7 +467,7 @@ void ModuleSQL::ReadConfig(ConfigStatus& status)
 {
 	ConnMap conns;
 
-	for (auto& [_, tag] : ServerInstance->Config->ConfTags("database"))
+	for (const auto& [_, tag] : ServerInstance->Config->ConfTags("database"))
 	{
 		if (!stdalgo::string::equalsci(tag->getString("module"), "mysql"))
 			continue;
-- 
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