comparison mercurial/repoview.py @ 22317:e1d5fcab58b6 stable

repoview: fix typo in repoview.changelog

Incidentally, this avoids the changelog cache being invalidated each time
it's accessed on a repoview.

On a filtering experiment on a repository the size of mozilla-central,
this makes a significant difference:

Before, running hg log -l 10 --time with about 8k changesets filtered out:
time: real 1.490 secs (user 1.450+0.000 sys 0.040+0.000)

After:
time: real 0.540 secs (user 0.530+0.000 sys 0.010+0.000)

22316:816be4ca4ae2

            # we need to check curkey too for some obscure reason.
            # MQ test show a corruption of the underlying repo (in _clcache)
            # without change in the cachekey.
            oldfilter = cl.filteredrevs
            try:
                cl.filterrevs = ()  # disable filtering for tip
                curkey = (len(cl), cl.tip(), hash(oldfilter))
            finally:
                cl.filteredrevs = oldfilter
            if newkey != self._clcachekey or newkey != curkey:
                cl = None

22317:e1d5fcab58b6

            # we need to check curkey too for some obscure reason.
            # MQ test show a corruption of the underlying repo (in _clcache)
            # without change in the cachekey.
            oldfilter = cl.filteredrevs
            try:
                cl.filteredrevs = ()  # disable filtering for tip
                curkey = (len(cl), cl.tip(), hash(oldfilter))
            finally:
                cl.filteredrevs = oldfilter
            if newkey != self._clcachekey or newkey != curkey:
                cl = None