comparison mercurial/changegroup.py @ 44452:9d2b2df2c2ba

cleanup: run pyupgrade on our source tree to clean up varying things

Built with:

    hg files 'set:**.py - mercurial/thirdparty/** - "contrib/python-zstandard/**" - hgext/fsmonitor/pywatchman/**' | xargs pyupgrade --keep-percent-format --keep-extraneous-parens

and then blackened. pyupgrade comes from
https://github.com/asottile/pyupgrade with a patch to let me preserve
extraneous parens (which we use for marking strings that shouldn't be
translated), and lets us clean up a bunch of idioms that have cruftily
accumulated over the years.

# skip-blame no-op automated code cleanups

Differential Revision: https://phab.mercurial-scm.org/D8255

44449:ff72bd52d56a

                (self._repo.manifestlog[n].read(), lr)
                for (n, lr) in pycompat.iteritems(manifests)
            ]

        manifests.clear()
        clrevs = set(cl.rev(x) for x in clnodes)

        it = self.generatefiles(
            changedfiles,
            commonrevs,
            source,

            def normallinknodes(store, fname):
                flinkrev = store.linkrev
                fnode = store.node
                revs = ((r, flinkrev(r)) for r in store)
                return dict(
                    (fnode(r), cln(lr)) for r, lr in revs if lr in clrevs
                )

        clrevtolocalrev = {}

        if self._isshallow:
            # In a shallow clone, the linknodes callback needs to also include

44452:9d2b2df2c2ba

                (self._repo.manifestlog[n].read(), lr)
                for (n, lr) in pycompat.iteritems(manifests)
            ]

        manifests.clear()
        clrevs = {cl.rev(x) for x in clnodes}

        it = self.generatefiles(
            changedfiles,
            commonrevs,
            source,

            def normallinknodes(store, fname):
                flinkrev = store.linkrev
                fnode = store.node
                revs = ((r, flinkrev(r)) for r in store)
                return {fnode(r): cln(lr) for r, lr in revs if lr in clrevs}

        clrevtolocalrev = {}

        if self._isshallow:
            # In a shallow clone, the linknodes callback needs to also include