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-rw-r--r--sphinx/ext/napoleon/docstring.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/sphinx/ext/napoleon/docstring.py b/sphinx/ext/napoleon/docstring.py
index f64a7cdce..401193b1d 100644
--- a/sphinx/ext/napoleon/docstring.py
+++ b/sphinx/ext/napoleon/docstring.py
@@ -16,7 +16,7 @@ import re
from collections.abc import Callable
from functools import partial
-from six import string_types, u
+from six import string_types
from sphinx.ext.napoleon.iterators import modify_iter
from sphinx.locale import _
@@ -189,7 +189,7 @@ class GoogleDocstring(UnicodeMixin):
Unicode version of the docstring.
"""
- return u('\n').join(self.lines())
+ return '\n'.join(self.lines())
def lines(self):
# type: () -> List[unicode]