def next(self):
if self._threads is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
if not nmlib.notmuch_threads_valid(self._threads):
self._threads = None
raise StopIteration
thread = Thread(Threads._get(self._threads), self)
nmlib.notmuch_threads_move_to_next(self._threads)
return thread
def next(self):
if self._threads is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
if not nmlib.notmuch_threads_valid(self._threads):
self._threads = None
raise StopIteration
thread = Thread(Threads._get(self._threads), self)
nmlib.notmuch_threads_move_to_next(self._threads)
return thread
def __len__(self):
"""len(:class:`Threads`) returns the number of contained Threads
.. note:: As this iterates over the threads, we will not be able to
iterate over them again! So this will fail::
#THIS FAILS
threads = Database().create_query('').search_threads()
if len(threads) > 0: #this 'exhausts' threads
# next line raises NotmuchError(STATUS.NOT_INITIALIZED)!!!
for thread in threads: print thread
"""
if self._threads is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
i = 0
# returns 'bool'. On out-of-memory it returns None
while nmlib.notmuch_threads_valid(self._threads):
nmlib.notmuch_threads_move_to_next(self._threads)
i += 1
# reset self._threads to mark as "exhausted"
self._threads = None
return i
def __len__(self):
"""len(:class:`Threads`) returns the number of contained Threads
.. note:: As this iterates over the threads, we will not be able to
iterate over them again! So this will fail::
#THIS FAILS
threads = Database().create_query('').search_threads()
if len(threads) > 0: #this 'exhausts' threads
# next line raises NotmuchError(STATUS.NOT_INITIALIZED)!!!
for thread in threads: print thread
"""
if self._threads is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
i = 0
# returns 'bool'. On out-of-memory it returns None
while nmlib.notmuch_threads_valid(self._threads):
nmlib.notmuch_threads_move_to_next(self._threads)
i += 1
# reset self._threads to mark as "exhausted"
self._threads = None
return i
