largefiles: replace use of walkchangerevs() with simple revset query
Since it does nothing in prepare(), what we're doing is just walking
revisions matching ".hglf" in reverse order.
--- a/hgext/largefiles/lfcommands.py Fri Sep 11 10:47:17 2020 +0900
+++ b/hgext/largefiles/lfcommands.py Sun Sep 13 17:43:19 2020 +0900
@@ -486,15 +486,11 @@
def downloadlfiles(ui, repo):
- match = scmutil.match(repo[None], [repo.wjoin(lfutil.shortname)], {})
-
- def prepare(ctx, fns):
- pass
-
+ tonode = repo.changelog.node
totalsuccess = 0
totalmissing = 0
- for ctx in cmdutil.walkchangerevs(repo, match, {b'rev': None}, prepare):
- success, missing = cachelfiles(ui, repo, ctx.node())
+ for rev in repo.revs(b'reverse(file(%s))', b'path:' + lfutil.shortname):
+ success, missing = cachelfiles(ui, repo, tonode(rev))
totalsuccess += len(success)
totalmissing += len(missing)
ui.status(_(b"%d additional largefiles cached\n") % totalsuccess)