index: use `index.get_rev` in `revset._mapbynodefunc`
We slightly update the code in the process.
Differential Revision: https://phab.mercurial-scm.org/D7343
--- a/mercurial/revset.py Sat Nov 09 13:23:53 2019 +0100
+++ b/mercurial/revset.py Sat Nov 09 13:23:53 2019 +0100
@@ -2406,10 +2406,10 @@
filtering.
"""
cl = repo.unfiltered().changelog
- torev = cl.rev
+ torev = cl.index.get_rev
tonode = cl.node
- nodemap = cl.nodemap
- result = set(torev(n) for n in f(tonode(r) for r in s) if n in nodemap)
+ result = set(torev(n) for n in f(tonode(r) for r in s))
+ result.discard(None)
return smartset.baseset(result - repo.changelog.filteredrevs)