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-rw-r--r--src/modules/m_spanningtree.cpp7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/modules/m_spanningtree.cpp b/src/modules/m_spanningtree.cpp
index 23c1a7150..cbf7f5b06 100644
--- a/src/modules/m_spanningtree.cpp
+++ b/src/modules/m_spanningtree.cpp
@@ -527,10 +527,15 @@ class TreeSocket : public InspSocket
{
if ((ts >= c->topicset) || (!*c->topic))
{
+ std::string oldtopic = c->topic;
strlcpy(c->topic,topic.c_str(),MAXTOPIC);
strlcpy(c->setby,setby.c_str(),NICKMAX);
c->topicset = ts;
- WriteChannelWithServ((char*)source.c_str(), c, "TOPIC %s :%s", c->name, c->topic);
+ // if the topic text is the same as the current topic,
+ // dont bother to send the TOPIC command out, just silently
+ // update the set time and set nick.
+ if (oldtopic != topic)
+ WriteChannelWithServ((char*)source.c_str(), c, "TOPIC %s :%s", c->name, c->topic);
}
}