comparison mercurial/revlog.py @ 19060:c010cb6fdef7

revlog: fix a regression with null revision

Introduced in the patch which fixes issue3497
Part of that patch was erroneously submitted and it shouldn't be in the code

19059:53eadcb814fd

                prefix = bin(id[:l * 2])
                nl = [e[7] for e in self.index if e[7].startswith(prefix)]
                nl = [n for n in nl if hex(n).startswith(id)]
                if len(nl) > 0:
                    if len(nl) == 1:
                        if nl[0] == nullid:
                            # dummy null revision always exists,
                            # it shouldn't be returned here
                            return None
                        self._pcache[id] = nl[0]
                        return nl[0]
                    raise LookupError(id, self.indexfile,
                                      _('ambiguous identifier'))
                return None

19060:c010cb6fdef7

                prefix = bin(id[:l * 2])
                nl = [e[7] for e in self.index if e[7].startswith(prefix)]
                nl = [n for n in nl if hex(n).startswith(id)]
                if len(nl) > 0:
                    if len(nl) == 1:
                        self._pcache[id] = nl[0]
                        return nl[0]
                    raise LookupError(id, self.indexfile,
                                      _('ambiguous identifier'))
                return None