Open beudbeud opened 8 years ago
in utils.py
def previous_and_next(some_iterable): prevs, items, nexts = tee(some_iterable, 3) prevs = chain([None], prevs) nexts = chain(islice(nexts, 1, None), [None]) return izip(prevs, items, nexts)
for work i use this fonction but they not work well because i use it in this loop
for gallery in dirs:
but dirs is not sort by date
in utils.py
for work i use this fonction but they not work well because i use it in this loop
but dirs is not sort by date