# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1236111151 0
# Node ID 21347a87e18529561a3f6c393a7ea19b5590685a
# Parent  8958fe4b23916675e6e38aab01ced84850e2fbfb
net.server: Check for potential nil handler on close

diff -r 8958fe4b2391 -r 21347a87e185 net/server.lua
--- a/net/server.lua	Tue Mar 03 19:49:40 2009 +0000
+++ b/net/server.lua	Tue Mar 03 20:12:31 2009 +0000
@@ -318,6 +318,7 @@
         return shutdown( socket, pattern )
     end
     handler.close = function( forced )
+        if not handler then return true; end
         _readlistlen = removesocket( _readlist, socket, _readlistlen )
         _readtimes[ handler ] = nil
         if bufferqueuelen ~= 0 then