statichttp: add the missing `features` attribute
This make statichttp closer to the interface it is "supposed" to follow.
Differential Revision: https://phab.mercurial-scm.org/D10616
--- a/mercurial/statichttprepo.py Mon May 03 12:29:30 2021 +0200
+++ b/mercurial/statichttprepo.py Mon May 03 12:29:41 2021 +0200
@@ -177,6 +177,7 @@
self.filtername = None
self._extrafilterid = None
self._wanted_sidedata = set()
+ self.features = set()
try:
requirements = set(self.vfs.read(b'requires').splitlines())