# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1259192818 0
# Node ID 458da843020fc34af5233ffd29390b522d755d35
# Parent  7ddd24d8260c8cfc27f43772cbb8f2163e530ad2# Parent  81b4e738e4d321b78274132f63a9aec7007e64eb
Merge with 0.6

diff -r 7ddd24d8260c -r 458da843020f util/serialization.lua
--- a/util/serialization.lua	Wed Nov 25 19:59:16 2009 +0000
+++ b/util/serialization.lua	Wed Nov 25 23:46:58 2009 +0000
@@ -35,7 +35,7 @@
 	elseif type(o) == "string" then
 		func(t, (("%q"):format(o):gsub("\\\n", "\\n")));
 	elseif type(o) == "table" then
-		if next(o) then
+		if next(o) ~= nil then
 			func(t, "{\n");
 			for k,v in pairs(o) do
 				func(t, indent(ind));