When moving category using "python category.py move -from:XX -to:YY", it does not work properly.
It adds categories from transcluded templates.
For example, [https://ko.wikipedia.org/w/index.php?title=%EC%96%91%ED%8F%89_%EC%9A%A9%EB%AC%B8%EC%82%AC_%EC%9D%80%ED%96%89%EB%82%98%EB%AC%B4&diff=prev&oldid=11655206 This edit] adds "[[분류:경기도에 관한 토막글]]"(means"Category:Gyeonngi-do stubs"). This category comes from the transcluded template "{{토막글|경기도}}".
The function "page.categories()" of pywikibot-core differs from pywikibot-compat's.
The "category.py" in pywikibot-compat works well.
Version: core-(2.0)
Severity: major