Merge pull request #585 from dimitry12/master

lukaszkaiser · web-flow · commit 37ced7c39437 · 2018-02-15T14:31:53.000-08:00
make cia compatible with Python 3
diff --git a/tensor2tensor/layers/common_image_attention.py b/tensor2tensor/layers/common_image_attention.py
@@ -18,6 +18,7 @@
 from tensor2tensor.layers import common_layers
 from tensor2tensor.utils import expert_utils
 
+from six.moves import xrange  # pylint: disable=redefined-builtin
 import tensorflow as tf
 
 
