if ($ref) {
if (!UNIVERSAL::isa($ref, 'DXUser')) {
dbg("DXUser::get: got strange answer from decode of $call". ref $ref. " ignoring");
if ($ref) {
if (!UNIVERSAL::isa($ref, 'DXUser')) {
dbg("DXUser::get: got strange answer from decode of $call". ref $ref. " ignoring");