mercurial/hbisect.py

14893:01e0091679c0

            for prev in clparents(rev):
                if ancestors[prev] == []:
                    ancestors[rev] = []

        # clear good revs from array
        for node in goodrevs:
            ancestors[node] = None
        for rev in xrange(len(changelog), goodrev, -1):
            if ancestors[rev] is None:
                for prev in clparents(rev):
                    ancestors[prev] = None

14894:3db92e3948d5

            for prev in clparents(rev):
                if ancestors[prev] == []:
                    ancestors[rev] = []

        # clear good revs from array
        for rev in goodrevs:
            ancestors[rev] = None
        for rev in xrange(len(changelog), goodrev, -1):
            if ancestors[rev] is None:
                for prev in clparents(rev):
                    ancestors[prev] = None