https://bugzilla.wikimedia.org/show_bug.cgi?id=67528
--- Comment #1 from Helder he7d3r@gmail.com --- It seems "page.save" doesn't support the API's "nochange" option https://github.com/wikimedia/pywikibot-core/blob/master/pywikibot/page.py#L8... which is supported by "site.editpage" https://github.com/wikimedia/pywikibot-core/blob/master/pywikibot/site.py#L2...