message: Fix error with default python path selection
diff: @@ -175,7 +175,8 @@ def setup_python(environ_cp):
  if not python_lib_path:
  python_lib_paths = get_python_path(environ_cp)
  if environ_cp.get('USE_DEFAULT_PYTHON_LIB_PATH') == '1':
  - environ_cp['PYTHON_LIB_PATH'] = python_lib_paths[0]
  + python_lib_path = python_lib_paths[0]
  + environ_cp['PYTHON_LIB_PATH'] = python_lib_path
  else:
  print('Found possible Python library paths:\n%s' %
  '\n'.join(python_lib_paths))
  