comparison mercurial/revlog.py @ 3360:ef8307585b41

nodesbetween: fix a bug with duplicate heads

3359:41741218504d

        else:
            heads = list(heads)
            if not heads:
                return nonodes
            ancestors = {}
            # Start at the top and keep marking parents until we're done.
            nodestotag = heads[:]
            # Turn heads into a dictionary so we can remove 'fake' heads.
            # Also, later we will be using it to filter out the heads we can't
            # find from roots.
            heads = dict.fromkeys(heads, 0)
            # Remember where the top was so we can use it as a limit later.
            highestrev = max([self.rev(n) for n in nodestotag])
            while nodestotag:
                # grab a node to tag
                n = nodestotag.pop()

3360:ef8307585b41

        else:
            heads = list(heads)
            if not heads:
                return nonodes
            ancestors = {}
            # Turn heads into a dictionary so we can remove 'fake' heads.
            # Also, later we will be using it to filter out the heads we can't
            # find from roots.
            heads = dict.fromkeys(heads, 0)
            # Start at the top and keep marking parents until we're done.
            nodestotag = heads.keys()
            # Remember where the top was so we can use it as a limit later.
            highestrev = max([self.rev(n) for n in nodestotag])
            while nodestotag:
                # grab a node to tag
                n = nodestotag.pop()