From e433401fb883584d32b9b8159370ee57823b01bf Mon Sep 17 00:00:00 2001
From: Peter Powell
Date: Wed, 2 Jan 2019 20:21:21 +0000
Subject: Fix a crash when trying to use ROUTE_TYPE_MESSAGE with no message.

---
 src/modules/m_spanningtree/utils.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

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

diff --git a/src/modules/m_spanningtree/utils.cpp b/src/modules/m_spanningtree/utils.cpp
index 42eb80de5..1f2ed9c90 100644
--- a/src/modules/m_spanningtree/utils.cpp
+++ b/src/modules/m_spanningtree/utils.cpp
@@ -359,7 +359,9 @@ void SpanningTreeUtilities::SendChannelMessage(const std::string& prefix, Channe
 	msg.push_raw(' ');
 	if (status != 0)
 		msg.push_raw(status);
-	msg.push_raw(target->name).push_last(text);
+	msg.push_raw(target->name);
+	if (!text.empty())
+		msg.push_last(text);
 
 	TreeSocketSet list;
 	this->GetListOfServersForChannel(target, list, status, exempt_list);
-- 
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