66
66
for revision_id, parent_ids in parent_map.iteritems():
67
67
if parent_ids is not None and len(parent_ids) > 1:
68
68
combinations.append(parent_ids)
72
69
if opts.max_combinations > 0 and len(combinations) > opts.max_combinations:
73
70
combinations = random.sample(combinations, opts.max_combinations)