From 9203f40f41e4a735d379d13867d277c696fb28c5 Mon Sep 17 00:00:00 2001
From: Sadie Powell
Date: Sat, 3 Sep 2022 22:52:53 +0100
Subject: Fix some warnings noticed by the readability-* clang-tidy checkers.

---
 src/modules/m_spanningtree/treesocket2.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/modules/m_spanningtree/treesocket2.cpp')

diff --git a/src/modules/m_spanningtree/treesocket2.cpp b/src/modules/m_spanningtree/treesocket2.cpp
index 602c0dde4..cacccf544 100644
--- a/src/modules/m_spanningtree/treesocket2.cpp
+++ b/src/modules/m_spanningtree/treesocket2.cpp
@@ -37,7 +37,7 @@
 /* Handle ERROR command */
 void TreeSocket::Error(CommandBase::Params& params)
 {
-	std::string msg = params.size() ? params[0] : "";
+	const std::string msg = params.empty() ? "" : params[0];
 	SetError("received ERROR " + msg);
 }
 
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