Use key_name instead of link_id
Some entities do not have a link_id, but all entities are guaranteed
to have a key_name (or an id).
VERSION = (1, 1, 0, 'alpha', 0)
def get_version():
version = '%s.%s' % (VERSION[0], VERSION[1])
if VERSION[2]:
version = '%s.%s' % (version, VERSION[2])
if VERSION[3:] == ('alpha', 0):
version = '%s pre-alpha' % version
else:
version = '%s %s' % (version, VERSION[3])
if VERSION[3] != 'final':
version = '%s %s' % (version, VERSION[4])
from django.utils.version import get_svn_revision
svn_rev = get_svn_revision()
if svn_rev != u'SVN-unknown':
version = "%s %s" % (version, svn_rev)
return version