Traceback (most recent call last):


 "testdata.py", line 4, in <module>

from .app import db
ImportError: attempted relative import with no known parent package

Traceback (most recent call last):


 "/home/ahmed/tensorflow/bin/t2t-trainer", line 36, in <module>

from tensor2tensor.utils import trainer_utils


 "/home/ahmed/tensorflow/local/lib/python2.7/site-packages/tensor2tensor/utils/trainer_utils.py", line 37, in <module>

from tensor2tensor.data_generators import all_problems
# pylint: disable=unused-import


 "/home/ahmed/tensorflow/local/lib/python2.7/site-packages/tensor2tensor/data_generators/all_problems.py", line 22, in <module>

from tensor2tensor.data_generators import algorithmic


 "/home/ahmed/tensorflow/local/lib/python2.7/site-packages/tensor2tensor/data_generators/algorithmic.py", line 27, in <module>

from tensor2tensor.data_generators import generator_utils as utils


 "/home/ahmed/tensorflow/local/lib/python2.7/site-packages/tensor2tensor/data_generators/generator_utils.py", line 31, in <module>

import requests
ImportError: No module named requests
