tests: remove code to support Mercurial 4.3
Now that narrow lives in core, we don't need the legacy support.
Differential Revision: https://phab.mercurial-scm.org/D2202
--- a/tests/test-narrow-expanddirstate.t Mon Feb 12 16:21:34 2018 -0800
+++ b/tests/test-narrow-expanddirstate.t Mon Feb 12 16:22:31 2018 -0800
@@ -75,7 +75,6 @@
> def wrapds(orig, self):
> ds = orig(self)
> class expandingdirstate(ds.__class__):
- > # Mercurial 4.4 uses this version.
> @hgutil.propertycache
> def _map(self):
> ret = super(expandingdirstate, self)._map
@@ -83,15 +82,6 @@
> 'expandnarrowspec'):
> expandnarrowspec(ui, repo, os.environ.get('DIRSTATEINCLUDES'))
> return ret
- > # Mercurial 4.3.3 and earlier uses this version. It seems that
- > # narrowhg does not currently support this version, but we include
- > # it just in case backwards compatibility is restored.
- > def _read(self):
- > ret = super(expandingdirstate, self)._read()
- > with repo.wlock(), repo.lock(), repo.transaction(
- > 'expandnarrowspec'):
- > expandnarrowspec(ui, repo, os.environ.get('DIRSTATEINCLUDES'))
- > return ret
> ds.__class__ = expandingdirstate
> return ds
> return wrapds