prosody
81b4e738e4d3
util/serialization.lua

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util/serialization.lua @ 2222:81b4e738e4d3 0.6.1

util.serialization: Correctly serialize tables with 'false' as a key, fixes an issue with rosters not saving (thanks mathias, Tobias)
author Matthew Wild <mwild1@gmail.com>
date Wed, 25 Nov 2009 23:45:45 +0000
parent 2149:603134825bdb
child 2923:b7049746bd29
line wrap: on
line diff
--- a/util/serialization.lua	Wed Nov 25 19:58:19 2009 +0000
+++ b/util/serialization.lua	Wed Nov 25 23:45:45 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));