484 			by = error and error.attr.by or nil,

   484 			by = error and error.attr.by or nil,

   485 		};

   485 		};

   486 		return t;

   486 		return t;

   487 	end

   487 	end

   488 

   488 

   490 		local prefix = "{" .. (tag.attr.xmlns or "jabber:client") .. "}";

   490 		local prefix = "{" .. (tag.attr.xmlns or "jabber:client") .. "}";

   491 		local mapping = byxmlname[prefix .. tag.name];

   491 		local mapping = byxmlname[prefix .. tag.name];

   492 		if not mapping then

   492 		if not mapping then

   493 			mapping = byxmlname[prefix];

   493 			mapping = byxmlname[prefix];

   494 		end

   494 		end