def get_private_ip():
  return file_io.read(constants.PRIVATE_IP_LOC).rstrip()
Copied from PEP 257: http://www.python.org/dev/peps/pep-0257/
dataset/ETHPy150Open AppScale/appscale/lib/appscale_info.py/get_private_ip--crossover with--dataset/ETHPy150Open VisTrails/VisTrails/scripts/generate_pkg_doc.py/trim_docstring