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-rw-r--r--tensorflow/tensorboard/backend/server_test.py8
1 files changed, 4 insertions, 4 deletions
diff --git a/tensorflow/tensorboard/backend/server_test.py b/tensorflow/tensorboard/backend/server_test.py
index aceaced26c..42c2aafe21 100644
--- a/tensorflow/tensorboard/backend/server_test.py
+++ b/tensorflow/tensorboard/backend/server_test.py
@@ -26,10 +26,10 @@ import gzip
import json
import os
import shutil
-import StringIO
import threading
import zlib
+from six import BytesIO
from six.moves import http_client
from six.moves import xrange # pylint: disable=redefined-builtin
import tensorflow as tf
@@ -80,9 +80,9 @@ class TensorboardServerTest(tf.test.TestCase):
content = response.read()
if encoding in ('gzip', 'x-gzip', 'deflate'):
if encoding == 'deflate':
- data = StringIO.StringIO(zlib.decompress(content))
+ data = BytesIO(zlib.decompress(content))
else:
- data = gzip.GzipFile('', 'rb', 9, StringIO.StringIO(content))
+ data = gzip.GzipFile('', 'rb', 9, BytesIO(content))
content = data.read()
return content
@@ -201,7 +201,7 @@ class TensorboardServerTest(tf.test.TestCase):
node1.name = 'a'
node2 = graph_def.node.add()
node2.name = 'b'
- node2.attr['very_large_attr'].s = 'a' * 2048 # 2 KB attribute
+ node2.attr['very_large_attr'].s = b'a' * 2048 # 2 KB attribute
writer.add_event(tf.Event(graph_def=graph_def.SerializeToString()))
# 1x1 transparent GIF.