File

mod_storage_xep0227: be defensive against empty vCard An empty vCard store may look like the empty table, which does not have the `attr` key, which would then blow up in util.stanza.deserialize.

local xpcall = xpcall;

if select(2, xpcall(function (x) return x end, function () end,  "test")) ~= "test" then
	xpcall = require"util.compat".xpcall;
end

return {
	xpcall = xpcall;
};