1 

     2 VERSION = (0, "4.1")

     3 

     4 # Dynamically calculate the version based on VERSION tuple

     5 if len(VERSION)>2 and VERSION[2] is not None:

     6     str_version = "%s.%s_%s" % VERSION[:3]

     7 else:

     8     str_version = "%s.%s" % VERSION[:2]

     9 

    10 __version__ = str_version