title: How to resolve an error using tensorflow backend in python
body: <p>When Iam running a github project in Anaconda IDE, Iam getting an error like this 'can you explain how to resolve this error'</p>
  
  <pre><code>Using TensorFlow backend.
  Traceback (most recent call last):
    File "C:/Users/Bhanu/PycharmProjects/Facial_emotion_recognition_using_Keras/realtime_facial_expression.py", line 11, in &lt;module&gt;
      from keras.models import load_model
    File "C:\pythonworkspace\lib\site-packages\keras\__init__.py", line 3, in &lt;module&gt;
      from . import utils
    File "C:\pythonworkspace\lib\site-packages\keras\utils\__init__.py", line 6, in &lt;module&gt;
      from . import conv_utils
    File "C:\pythonworkspace\lib\site-packages\keras\utils\conv_utils.py", line 9, in &lt;module&gt;
      from .. import backend as K
    File "C:\pythonworkspace\lib\site-packages\keras\backend\__init__.py", line 89, in &lt;module&gt;
      from .tensorflow_backend import *
    File "C:\pythonworkspace\lib\site-packages\keras\backend\tensorflow_backend.py", line 5, in &lt;module&gt;
      import tensorflow as tf
    File "C:\pythonworkspace\lib\site-packages\tensorflow\__init__.py", line 22, in &lt;module&gt;
      from tensorflow.python import pywrap_tensorflow  # pylint: disable=unused-import
    File "C:\pythonworkspace\lib\site-packages\tensorflow\python\__init__.py", line 49, in &lt;module&gt;
      from tensorflow.python import pywrap_tensorflow
    File "C:\pythonworkspace\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 58, in &lt;module&gt;
      from tensorflow.python.pywrap_tensorflow_internal import *
    File "C:\pythonworkspace\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 114
      def TFE_ContextOptionsSetAsync(arg1, async):
                                               ^
  SyntaxError: invalid syntax
  
  Process finished with exit code 1
  </code></pre>