__all__ = ['__version__']

def _fetchVersion():
    import json
    import os

    HERE = os.path.abspath(os.path.dirname(__file__))

    for d, _, _ in os.walk(HERE): 
        try:
            with open(os.path.join(d, 'package.json')) as f:
                return json.load(f)['version']
        except IOError:
            pass

    raise IOError('Could not find package.json under dir {}'.format(HERE))

__version__ = _fetchVersion()