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dirstate.walk: remove subrepo and .hg from results before step 3

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An upcoming patch will speed dirstate.walk up by not querying the results dict
when it is empty. This ensures it is in some common cases.

This should be safe because subrepos and .hg aren't part of the dirstate.
This commit is contained in:
Siddharth Agarwal 2013-03-25 14:12:39 -07:00
parent 666c5947d4
commit 68d46b6a0a
1 changed files with 4 additions and 3 deletions
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7
mercurial/dirstate.py
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@ -698,6 +698,10 @@ class dirstate(object):
elif nf in dmap and matchfn(nf):
results[nf] = None
for s in subrepos:
del results[s]
del results['.hg']
# step 3: report unseen items in the dmap hash
if not skipstep3 and not exact:
visit = sorted([f for f in dmap if f not in results and matchfn(f)])
@ -725,9 +729,6 @@ class dirstate(object):
nf = iter(visit).next
for st in util.statfiles([join(i) for i in visit]):
results[nf()] = st
for s in subrepos:
del results[s]
del results['.hg']
return results
def status(self, match, subrepos, ignored, clean, unknown):