revlog: fix lazyparser.__iter__() to return all revisions (issue2137)
Previously, it only returned revisions that were in the revlog when it
was originally opened; revisions added since then were invisible.
This broke revlog._partialmatch() and therefore repo.lookup().
(Credit to Benoit Boissinot for simplifying my original test script
and for the actual fix.)
#!/bin/sh
hg init
echo a > a
hg add
hg ci -m1
# set mtime of a into the future
touch -t 202101011200 a
# status must not set a's entry to unset (issue1790)
hg status
hg debugstate