python: Remove Messages().__len__
authorSebastian Spaeth <Sebastian@SSpaeth.de>
Wed, 15 Jun 2011 12:25:33 +0000 (14:25 +0200)
committerSebastian Spaeth <Sebastian@SSpaeth.de>
Wed, 15 Jun 2011 12:25:33 +0000 (14:25 +0200)
commit8866a89e3cff46dbd791a1385ca5c800a5c9091e
treee4e0cd3bf6fdafcc8124a6e77640e7ee3903f02b
parentb7db7ea42056b96578b329db5a184c9c408062c2
python: Remove Messages().__len__

Messages.__len__() exhausted the iterator and list() inherently calls
len(), so we could not invoke list(msgs) without getting errors. Fix
this by implementing __nonzero__ but removing __len__ on Messages.

Use Query.count_messages() or len(list(msgs)) if you need to know the
number.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
bindings/python/docs/source/index.rst
bindings/python/notmuch/message.py