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_pgsql.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/src/modules/extra/m_pgsql.cpp b/src/modules/extra/m_pgsql.cpp
index 522ca205d..368e5e363 100644
--- a/src/modules/extra/m_pgsql.cpp
+++ b/src/modules/extra/m_pgsql.cpp
@@ -547,7 +547,7 @@ class ModulePgSQL : public Module
 	{
 		ConnMap conns;
 
-		for (auto& [_, tag] : ServerInstance->Config->ConfTags("database"))
+		for (const auto& [_, tag] : ServerInstance->Config->ConfTags("database"))
 		{
 			if (!stdalgo::string::equalsci(tag->getString("module"), "pgsql"))
 				continue;
-- 
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