From d4bcf45eb3ef838d878971dbcd585510729fcff1 Mon Sep 17 00:00:00 2001
From: brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Tue, 6 Apr 2004 09:57:13 +0000
Subject: Fixes to INVITE to return numeric 443 if user is already on the
 channel

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@399 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/InspIRCd.layout | 4 ++--
 src/inspircd.cpp    | 5 +++++
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/InspIRCd.layout b/src/InspIRCd.layout
index c868ffe8d..bc21c54cb 100644
--- a/src/InspIRCd.layout
+++ b/src/InspIRCd.layout
@@ -14,8 +14,8 @@ LeftChar=1
 Open=1
 Top=1
 CursorCol=2
-CursorRow=4713
-TopLine=4678
+CursorRow=3279
+TopLine=3279
 LeftChar=1
 
 [Editor_2]
diff --git a/src/inspircd.cpp b/src/inspircd.cpp
index 471188709..78d84c22e 100644
--- a/src/inspircd.cpp
+++ b/src/inspircd.cpp
@@ -3308,6 +3308,11 @@ void handle_invite(char **parameters, int pcnt, userrec *user)
 			return;
 		}
 	}
+	if (has_channel(u,c))
+ 	{
+ 		WriteServ(user->fd,"443 %s %s %s :Is already on channel %s",user->nick,u->nick,c->name,c->name);
+ 		return;
+	}
 	u->InviteTo(c->name);
 	WriteFrom(u->fd,user,"INVITE %s :%s",u->nick,c->name);
 	WriteServ(user->fd,"341 %s %s %s",user->nick,u->nick,c->name);
-- 
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