code: def load_pex(path_to_pex, include_deps=True):
    
    abs_path_to_pex = os.path.abspath(path_to_pex)
    Log.debug("Add a pex to the path: %s" % abs_path_to_pex)
    if abs_path_to_pex not in sys.path:
      sys.path.insert(0, os.path.dirname(abs_path_to_pex))
  
    # add dependencies to path
    if include_deps:
      for dep in _get_deps_list(abs_path_to_pex):
        to_join = os.path.join(os.path.dirname(abs_path_to_pex), dep)
        if to_join not in sys.path:
          Log.debug("Add a new dependency to the path: %s" % dep)
          sys.path.insert(0, to_join)
  
    Log.debug("Python path: %s" % str(sys.path))
docs: Loads pex file and its dependencies to the current python path