1 2 3 4 5 6 7 8 9 | VERSION = (0, "4.2", "pre") # Dynamically calculate the version based on VERSION tuple if len(VERSION)>2 and VERSION[2] is not None: str_version = "%s.%s_%s" % VERSION[:3] else: str_version = "%s.%s" % VERSION[:2] __version__ = str_version |