comparison hgext3rd/topic/discovery.py @ 4743:92e3db149d7d

py3: call branchmap.items() on py3 and continue to call iteritems() on py2

Mercurial's source transformer also replaces the 'def iteritems(' in
branchmap by 'def items(', so we need to call whichever version is
there.

4742:db3e7f6b5ceb

    extensions,
    util,
)
from . import (
    common,
)

try:
    from mercurial import wireproto
    wireproto.branchmap

    rev = repo.unfiltered().changelog.nodemap.get

    def remotebranchmap():
        # drop topic information from changeset about to be published
        result = collections.defaultdict(list)
        for branch, heads in origremotebranchmap().iteritems():
            if ':' not in branch:
                result[branch].extend(heads)
            else:
                namedbranch = branch.split(':', 1)[0]
                for h in heads:

4743:92e3db149d7d

    extensions,
    util,
)
from . import (
    common,
    compat,
)

try:
    from mercurial import wireproto
    wireproto.branchmap

    rev = repo.unfiltered().changelog.nodemap.get

    def remotebranchmap():
        # drop topic information from changeset about to be published
        result = collections.defaultdict(list)
        for branch, heads in compat.branchmapitems(origremotebranchmap()):
            if ':' not in branch:
                result[branch].extend(heads)
            else:
                namedbranch = branch.split(':', 1)[0]
                for h in heads: