git: implement stub prefetch_parents dirstate method
A recent change (
35b255e474d9) introduced this new required dirstate method
but didn't update the git extension.
--- a/hgext/git/dirstate.py Mon May 25 23:06:50 2020 +0900
+++ b/hgext/git/dirstate.py Mon Jun 01 08:59:48 2020 -0400
@@ -288,6 +288,10 @@
# TODO: track copies?
return None
+ def prefetch_parents(self):
+ # TODO
+ pass
+
@contextlib.contextmanager
def parentchange(self):
# TODO: track this maybe?