rikirill
https://github.com/jpadilla/django-rest-framework-xml/blob/da33b6bd54e8e434a8218034f41678ec9d4a826e/rest_framework_xml/parsers.py#L74 for exm: if we will parsing <test>01234</test> we get dict {"test": 1234} I propose add check on '0' at start of value