import pkg_resources

from timeseries.TimeSeries import *
from timeseries.lazy import *

try:
    __version__ = pkg_resources.get_distribution(__name__).version
except:
    __version__ = 'unknown'

import pkg_resources

from timeseries.timeseries import *
from timeseries.lazy import *

try:
    __version__ = pkg_resources.get_distribution(__name__).version
except:
    __version__ = 'unknown'

Update __init__.py