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authorGravatar Todd Wang <toddw@google.com>2018-10-02 17:02:30 -0700
committerGravatar TensorFlower Gardener <gardener@tensorflow.org>2018-10-02 17:10:02 -0700
commite4188461aee1d614a14f17fe2abaf2a9a94886d9 (patch)
tree767cb92943bc9435c130905564bb55266c26bf0f /tensorflow/python/kernel_tests
parent41e97007638ef41764b1da86fb2de772f35762e5 (diff)
Add missing `import unittest` to control_flow_ops_py_test.py
PiperOrigin-RevId: 215485333
Diffstat (limited to 'tensorflow/python/kernel_tests')
-rw-r--r--tensorflow/python/kernel_tests/control_flow_ops_py_test.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/tensorflow/python/kernel_tests/control_flow_ops_py_test.py b/tensorflow/python/kernel_tests/control_flow_ops_py_test.py
index 655fece5ff..07ec859766 100644
--- a/tensorflow/python/kernel_tests/control_flow_ops_py_test.py
+++ b/tensorflow/python/kernel_tests/control_flow_ops_py_test.py
@@ -23,6 +23,7 @@ from __future__ import print_function
import collections
import math
import time
+import unittest
import numpy as np
from six.moves import xrange # pylint: disable=redefined-builtin