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python: document the Database.close function

Browse source 
Put a prominent warning into the docstring of Database.close, make the
function show up in the sphinx doc and refer to the warning in the
paragraph mentioning the context manager protocol.

Signed-off-by: Justus Winter <4winter@informatik.uni-hamburg.de>
This commit is contained in:
Justus Winter 2012-04-30 19:48:45 +02:00
parent e9bcbe7e70
commit ca1e232e5f
2 changed files with 11 additions and 1 deletions
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2
bindings/python/docs/source/database.rst
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@ -9,6 +9,8 @@
.. automethod:: open(path, status=MODE.READ_ONLY) .. automethod:: open(path, status=MODE.READ_ONLY)
.. automethod:: close
.. automethod:: get_path .. automethod:: get_path
.. automethod:: get_version .. automethod:: get_version

10
bindings/python/notmuch/database.py
View file

@ -56,7 +56,8 @@ class Database(object):
:class:`Database` objects implement the context manager protocol :class:`Database` objects implement the context manager protocol
so you can use the :keyword:`with` statement to ensure that the so you can use the :keyword:`with` statement to ensure that the
database is properly closed. database is properly closed. See :meth:`close` for more
information.
.. note:: .. note::
@ -225,6 +226,13 @@ class Database(object):
def close(self): def close(self):
''' '''
Closes the notmuch database. Closes the notmuch database.
.. warning::
This function closes the notmuch database. From that point
on every method invoked on any object ever derived from
the closed database may cease to function and raise a
NotmuchError.
''' '''
if self._db: if self._db:
self._close(self._db) self._close(self._db)