index: use `index.has_node` in `exchangev2._pullchangesetdiscovery`
Differential Revision: https://phab.mercurial-scm.org/D7348
--- a/mercurial/exchangev2.py Fri Nov 08 16:00:47 2019 +0100
+++ b/mercurial/exchangev2.py Fri Nov 08 13:25:25 2019 +0100
@@ -291,9 +291,9 @@
# See the comment in exchange._pulldiscoverychangegroup() for more.
if fetch and remoteheads:
- nodemap = repo.unfiltered().changelog.nodemap
+ has_node = repo.unfiltered().changelog.index.has_node
- common |= {head for head in remoteheads if head in nodemap}
+ common |= {head for head in remoteheads if has_node(head)}
if set(remoteheads).issubset(common):
fetch = []