From 2490a3e25067ba3b7caf12b980324a27a9c55c27 Mon Sep 17 00:00:00 2001
From: megamage <none@none>
Date: Sat, 14 Mar 2009 15:11:04 -0600
Subject: *Fix a typo that makes players can see invisible units. *Update
 farsight target code. Only change seer when receive client request.

--HG--
branch : trunk
---
 src/game/MiscHandler.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'src/game/MiscHandler.cpp')

diff --git a/src/game/MiscHandler.cpp b/src/game/MiscHandler.cpp
index c406694cf11..9cfbcdf091d 100644
--- a/src/game/MiscHandler.cpp
+++ b/src/game/MiscHandler.cpp
@@ -1435,16 +1435,18 @@ void WorldSession::HandleFarSightOpcode( WorldPacket & recv_data )
     uint8 apply;
     recv_data >> apply;
 
-
     switch(apply)
     {
         case 0:
-            _player->SetSeer(_player);
             sLog.outDebug("Player %u set vision to self", _player->GetGUIDLow());
+            _player->SetSeer(_player);
             break;
         case 1:
-            _player->SetSeer(_player->GetFarsightTarget());
             sLog.outDebug("Added FarSight " I64FMT " to player %u", _player->GetFarSightGUID(), _player->GetGUIDLow());
+            if(WorldObject *target = _player->GetFarsightTarget())
+                _player->SetSeer(target);
+            else
+                sLog.outError("Player %s requests non-existing seer", _player->GetName());
             break;
         default:
             sLog.outDebug("Unhandled mode in CMSG_FAR_SIGHT: %u", apply);
-- 
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