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Just iterate over the dictionary.

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It is not shared with anyone.  It is not mutated inside the loop.  We can use
the no-copy dict iterator.
This commit is contained in:
Jean-Paul Calderone 2019-03-11 12:01:20 -04:00
parent e0c240a559
commit 62cb883ca2
1 changed files with 1 additions and 1 deletions
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2
src/allmydata/frontends/magic_folder.py
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@ -1797,7 +1797,7 @@ class Downloader(QueueMixin, WriteFileMixin):
def scan_collective(result):
COLLECTIVE_SCAN.log(dmds=result)
list_of_deferreds = []
for dir_name in result.keys():
for dir_name in result:
# XXX make sure it's a directory
d = DeferredContext(defer.succeed(None))
d.addCallback(lambda x, dir_name=dir_name: result[dir_name][0].get_child_and_metadata(filename))