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

(limited to 'src/modules/m_dccallow.cpp')

diff --git a/src/modules/m_dccallow.cpp b/src/modules/m_dccallow.cpp
index e20bc3914..20e15bd71 100644
--- a/src/modules/m_dccallow.cpp
+++ b/src/modules/m_dccallow.cpp
@@ -590,7 +590,7 @@ class ModuleDCCAllow : public Module
 	{
 		bannedfilelist newbfl;
 
-		for (auto& [_, tag] : ServerInstance->Config->ConfTags("banfile"))
+		for (const auto& [_, tag] : ServerInstance->Config->ConfTags("banfile"))
 		{
 			BannedFileList bf;
 			bf.filemask = tag->getString("pattern");
-- 
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