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Code Issues Releases Activity

Nicer syntax for resumable_iteration usage

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This commit is contained in:
Alexander Graf 2020-08-02 10:22:45 +02:00
parent c71873231d
commit a8d3851956
2 changed files with 6 additions and 8 deletions
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11
instaloader/instaloader.py
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@ -758,17 +758,16 @@ class Instaloader:
),
check_bbd=self.check_resume_bbd,
enabled=self.resume_prefix is not None
) as resume_info:
is_resuming, start_index = resume_info
for number, post in enumerate(posts):
if max_count is not None and number + start_index >= max_count:
) as (is_resuming, start_index):
for number, post in enumerate(posts, start=start_index + 1):
if max_count is not None and number > max_count:
break
if displayed_count is not None:
self.context.log("[{0:{w}d}/{1:{w}d}] ".format(number + start_index + 1, displayed_count,
self.context.log("[{0:{w}d}/{1:{w}d}] ".format(number, displayed_count,
w=len(str(displayed_count))),
end="", flush=True)
else:
self.context.log("[{:3d}] ".format(number + start_index + 1), end="", flush=True)
self.context.log("[{:3d}] ".format(number), end="", flush=True)
if post_filter is not None:
try:
if not post_filter(post):

3
instaloader/nodeiterator.py
View File

@ -219,8 +219,7 @@ def resumable_iteration(context: InstaloaderContext,
load=lambda _, path: FrozenNodeIterator(**json.load(open(path))),
save=lambda fni, path: json.dump(fni._asdict(), open(path, 'w')),
format_path=lambda magic: "resume_info_{}.json".format(magic)
) as resume_info:
is_resuming, start_index = resume_info
) as (is_resuming, start_index):
for post in post_iterator:
do_something_with(post)