comparison hgext3rd/topic/evolvebits.py @ 4814:48b30ff742cb

python3: use format-source to run byteify-strings in .py files

Using the format-source extension smooth out the pain of merging after
auto-formatting.

This change makes all of the Evolve test suite pass under python3 and has
added benefit of being 100% automated using mercurial's `byteify-strings`
script version 1.0 (revision 11498aa91c036c6d70f7ac5ee5af2664a84a1130).

How to benefit from the help of format-source is explained in the README.

4812:67567d7f1174

    obs = repo[p]
    ui = repo.ui
    newer = obsutil.successorssets(repo, obs.node())
    # search of a parent which is not killed
    while not newer:
        ui.debug("stabilize target %s is plain dead,"
                 " trying to stabilize on its parent\n" %
                 obs)
        obs = obs.parents()[0]
        newer = obsutil.successorssets(repo, obs.node())
    if 1 < len(newer):
        # divergence case
        # we should pick as arbitrary one
        raise MultipleSuccessorsError(newer)
    elif 1 < len(newer[0]):
        splitheads = list(repo.revs('heads(%ln::%ln)', newer[0], newer[0]))
        if 1 < len(splitheads):
            # split case, See if we can make sense of it.
            raise MultipleSuccessorsError(newer)
        return splitheads[0]

4814:48b30ff742cb

    obs = repo[p]
    ui = repo.ui
    newer = obsutil.successorssets(repo, obs.node())
    # search of a parent which is not killed
    while not newer:
        ui.debug(b"stabilize target %s is plain dead,"
                 b" trying to stabilize on its parent\n" %
                 obs)
        obs = obs.parents()[0]
        newer = obsutil.successorssets(repo, obs.node())
    if 1 < len(newer):
        # divergence case
        # we should pick as arbitrary one
        raise MultipleSuccessorsError(newer)
    elif 1 < len(newer[0]):
        splitheads = list(repo.revs(b'heads(%ln::%ln)', newer[0], newer[0]))
        if 1 < len(splitheads):
            # split case, See if we can make sense of it.
            raise MultipleSuccessorsError(newer)
        return splitheads[0]