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Avoid the extra lookup inside this loop

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Get the key and value at the same time during iteration.
This commit is contained in:
Jean-Paul Calderone 2019-03-11 12:08:22 -04:00
parent 0e1bc2e786
commit d504ad118f
1 changed files with 1 additions and 3 deletions
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4
src/allmydata/frontends/magic_folder.py
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@ -1830,10 +1830,8 @@ class Downloader(QueueMixin, WriteFileMixin):
with SCAN_REMOTE_DMD(nickname=nickname).context():
d = DeferredContext(dirnode.list())
def scan_listing(listing_map):
for encoded_relpath_u in listing_map:
for encoded_relpath_u, (file_node, metadata) in listing_map.iteritems():
relpath_u = magicpath.magic2path(encoded_relpath_u)
file_node, metadata = listing_map[encoded_relpath_u]
local_dbentry = self._get_local_latest(relpath_u)
# XXX FIXME this is *awefully* similar to