rsync: filter() method + delete=True leads to unexpected results

I'm using an RSync subclass that implements filter() to ignore some parts of a large tree, specifically things where the remote side has a local version like a virtualenv that should not be touched at all, however, it currently always deletes the remote version ...

I'd be happy to improve the code but need to know whether in general filter()=False + delete=True would expect a filtered item to be removed or left alone on the remote side ... my personal favorite would be to have it ignore the deletions on the remote side and eventually adding a delete_filtered option. This would be in sync with the way regular rsync works.

ファイルやテストは指定されていません。まず RSync filter() と delete=True の処理を見つけ、既存の同期テストと通常の rsync の文書化された動作を確認してください。フィルタリングされたリモート項目の想定される扱いが決定され、回帰テストでカバーされていれば完了です。