- User* user = this->Instance->FindNick(source);
- if (!user)
- {
- c->WriteChannelWithServ(Instance->Config->ServerName, "TOPIC %s :%s", c->name, c->topic);
- }
- else
- {
- c->WriteChannel(user, "TOPIC %s :%s", c->name, c->topic);
- nsource = user->server;
- }
- /* all done, send it on its way */
- params[3] = ":" + params[3];
- Utils->DoOneToAllButSender(source,"FTOPIC",params,nsource);
+ // Update topic only when it differs from current topic
+ c->topic.assign(params[3], 0, ServerInstance->Config->Limits.MaxTopic);
+ c->WriteChannel(user, "TOPIC %s :%s", c->name.c_str(), c->topic.c_str());