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-rw-r--r--docs/sphinx/gnuradio_sphinx.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/docs/sphinx/gnuradio_sphinx.py b/docs/sphinx/gnuradio_sphinx.py
index 22b96c32e7..cdfd46ceca 100644
--- a/docs/sphinx/gnuradio_sphinx.py
+++ b/docs/sphinx/gnuradio_sphinx.py
@@ -1,6 +1,7 @@
"""
Customizations of sphinx for gnuradio use.
"""
+from __future__ import unicode_literals
from sphinx.ext.autodoc import py_ext_sig_re
from sphinx.ext.autodoc import ClassDocumenter, FunctionDocumenter, members_option