fix for py3 support

1 files changed, 4 insertions, 2 deletions

diff --git a/sphinx/writers/text.py b/sphinx/writers/text.py
index 60c665f8..5b32b05a 100644
--- a/sphinx/writers/text.py
+++ b/sphinx/writers/text.py
@@ -11,7 +11,9 @@
 import os
 import re
 import textwrap
-from itertools import groupby, izip_longest
+from itertools import groupby
+
+from six.moves import zip_longest
 
 from docutils import nodes, writers
 from docutils.utils import column_width
@@ -504,7 +506,7 @@ class TextTranslator(nodes.NodeVisitor):
             self.add_text(''.join(out) + self.nl)
 
         def writerow(row):
-            lines = izip_longest(*row)
+            lines = zip_longest(*row)
             for line in lines:
                 out = ['|']
                 for i, cell in enumerate(line):