phases: call filterunknown() in readroots()
One less function manipulating localrepo state.
repair: no need to call filterunknown() in strip()
Calling strip() will eventually trigger localrepo.destroyed() which will
invalidate _parseroots. It will call filterunknown() upon reload.
Changes to test-keyword.t are related to commit --debug running after
either qpop or rollback.
test-phases: test changing null revision phase
The behaviour is correct but for bad reasons: the repo.set() call in
phase command fails for '-1'. It should be rejected explicitely by phase
boundary commands, sadly this is hard to do because phase changes are
not applied atomically.
changelog: ensure that nodecache is valid (
issue3428)
This ensures that an out-of-process hook can see an incoming changegroup.
parsers: change the type of nt_level
We should generally prefer Py_ssize_t whenever we are talking about
lengths.
parsers: change the type signature of hexdigit
An upcoming change will make use of this.