Fix users receiving a QUIT with themselves as source when host cycling in certain cases

The OnBuildNeighborList handler in m_auditorium can add the cycling user to the exceptions as an always send exception. To fix, remove the user from the exceptions before processing them.

Reported by @genius3000 on IRC

1 files changed, 2 insertions, 0 deletions

diff --git a/src/users.cpp b/src/users.cpp
index 418f2c9aa..af0e15f65 100644
--- a/src/users.cpp
+++ b/src/users.cpp
@@ -1398,6 +1398,8 @@ void User::DoHostCycle(const std::string &quitline)
 
 	FOREACH_MOD(I_OnBuildNeighborList,OnBuildNeighborList(this, include_c, exceptions));
 
+	// Users shouldn't see themselves quitting when host cycling
+	exceptions.erase(this);
 	for (std::map<User*,bool>::iterator i = exceptions.begin(); i != exceptions.end(); ++i)
 	{
 		LocalUser* u = IS_LOCAL(i->first);