comparison mercurial/bundlerepo.py @ 39944:75b53b809e87

bundlerepo: remove a variable alias

"parentrepo" and "repo" were the same thing and I don't see much
reason for it (unionrepo has similar structure and a similar alias but
there are two repos there so at least it makes a little more sense
there).

Differential Revision: https://phab.mercurial-scm.org/D4830

39943:a6f8ab537908

    # both it and our ``bundlerepository`` class which overrides some
    # functionality. We then change the type of the constructed repository
    # to this new type and initialize the bundle-specific bits of it.

    try:
        parentrepo = localrepo.instance(ui, repopath, create=False)
        tempparent = None
    except error.RepoError:
        tempparent = pycompat.mkdtemp()
        try:
            parentrepo = localrepo.instance(ui, tempparent, create=True)
        except Exception:
            shutil.rmtree(tempparent)
            raise

    class derivedbundlerepository(bundlerepository, parentrepo.__class__):
        pass

    repo = parentrepo
    repo.__class__ = derivedbundlerepository
    bundlerepository.__init__(repo, bundlepath, url, tempparent)

    return repo

39944:75b53b809e87

    # both it and our ``bundlerepository`` class which overrides some
    # functionality. We then change the type of the constructed repository
    # to this new type and initialize the bundle-specific bits of it.

    try:
        repo = localrepo.instance(ui, repopath, create=False)
        tempparent = None
    except error.RepoError:
        tempparent = pycompat.mkdtemp()
        try:
            repo = localrepo.instance(ui, tempparent, create=True)
        except Exception:
            shutil.rmtree(tempparent)
            raise

    class derivedbundlerepository(bundlerepository, repo.__class__):
        pass

    repo.__class__ = derivedbundlerepository
    bundlerepository.__init__(repo, bundlepath, url, tempparent)

    return repo