From dbfcc74e23067a1cc2ceb3bccfff9e8868947419 Mon Sep 17 00:00:00 2001
From: Sadie Powell
Date: Sun, 9 Jan 2022 14:38:01 +0000
Subject: Always catch exceptions as a constant reference.

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

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

diff --git a/src/modules/m_spanningtree/addline.cpp b/src/modules/m_spanningtree/addline.cpp
index 17f902cee..7b9246312 100644
--- a/src/modules/m_spanningtree/addline.cpp
+++ b/src/modules/m_spanningtree/addline.cpp
@@ -47,7 +47,7 @@ CmdResult CommandAddLine::Handle(User* usr, Params& params)
 	{
 		xl = xlf->Generate(ServerInstance->Time(), ConvToNum<unsigned long>(params[4]), params[2], params[5], params[1]);
 	}
-	catch (ModuleException &e)
+	catch (const ModuleException& e)
 	{
 		ServerInstance->SNO.WriteToSnoMask('x', "Unable to ADDLINE type %s from %s: %s", params[0].c_str(), setter.c_str(), e.GetReason().c_str());
 		return CmdResult::FAILURE;
-- 
cgit v1.3.1-10-gc9f91