Mercurial > public > mercurial-scm > hg-stable
diff mercurial/dagop.py @ 52669:e627cc25b6f3
pyupgrade: rewrite `yield` statements in a loop to `yield from`
This is the `legacy` fixer in `pyupgrade`, with the `yield` statement yielding
loop commented back in. This seems to help pytype in some cases, and hurt it in
others. But that can be manually fixed later.
Note that it's possibly buggy in that it aggressively changed `import-checker.py`
to `yield from 'fcntl', 'grp', 'pwd', 'select', 'termios': # Unix only`, which
is invalid syntax. Possibly it needed help from the token fixer that I've
disabled locally (because that wants to make a bunch of unrelated changes).
Just change those few places to yield from a list, to avoid having to constantly
revert that.
| author | Matt Harbison <matt_harbison@yahoo.com> |
|---|---|
| date | Sun, 05 Jan 2025 22:26:16 -0500 |
| parents | f4733654f144 |
| children |
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--- a/mercurial/dagop.py Sun Jan 05 22:23:31 2025 -0500 +++ b/mercurial/dagop.py Sun Jan 05 22:26:16 2025 -0500 @@ -1008,8 +1008,7 @@ # subgroup unblocked |= gr[1] # output all revisions in the subgroup - for r in gr[0]: - yield r + yield from gr[0] # delete the subgroup that you just output # unless it is groups[0] in which case you just empty it. if targetidx: @@ -1019,8 +1018,7 @@ # Check if we have some subgroup waiting for revisions we are not going to # iterate over for g in groups: - for r in g[0]: - yield r + yield from g[0] def headrevs(revs, parentsfn):