MutableDict does not detect clear() call

[Wichert Akkerman]

Seen with SQLAlchemy 0.8.1.

>>> article.aspects
{'colour': 'black'}
>>> article.aspects.clear()
>>> article in meta.Session.dirty
True
>>> meta.Session.is_modified(article)
False

Rewriting the code to use {{{article.aspects = {} }}} is a possible workaround.

[Mike Bayer]

there's probably a lot it doesn't detect...

[Mike Bayer]

c2bbdf7770337c8b2cfb4e7340d06c895b171b0b 0.8

3a13047fb06d698e04408 0.9

[Mike Bayer]

Removing milestone: 0.8.xx (automated comment)