4 def get_version():

     4 def get_version(version=VERSION):

     5     version = '%s.%s' % (VERSION[0], VERSION[1])

     5     "Returns a PEP 386-compliant version number from VERSION."

     6     if VERSION[2]:

     6     assert len(version) == 5

     7         version = '%s.%s' % (version, VERSION[2])

     7     assert version[3] in ('alpha', 'beta', 'rc', 'final')

     8     if VERSION[3:] == ('alpha', 0):

     8 

     9         version = '%s alpha' % version

     9     # Now build the two parts of the version number:

    10     else:

    10     # main = X.Y[.Z]

    11         if VERSION[3] != 'final':

    11     # sub = .devN - for pre-alpha releases

    12             version = '%s %s %s' % (version, VERSION[3], VERSION[4])

    12     #     | {a|b|c}N - for alpha, beta and rc releases

    13     return version

    13 

    14     parts = 2 if version[2] == 0 else 3

    15     main = '.'.join(str(x) for x in version[:parts])

    16 

    17     sub = ''

    18     if version[3] != 'final':

    19         mapping = {'alpha': 'a', 'beta': 'b', 'rc': 'c'}

    20         sub = mapping[version[3]] + str(version[4])

    21 

    22     return str(main + sub)