import six

cclauss · cclauss · commit f4481063a0a5 · 2018-02-09T22:02:01.000+01:00
diff --git a/lib/matplotlib/backends/backend_qt5cairo.py b/lib/matplotlib/backends/backend_qt5cairo.py
@@ -1,3 +1,6 @@
+
+import six
+
 from .backend_cairo import cairo, FigureCanvasCairo, RendererCairo
 from .backend_qt5 import QtCore, QtGui, _BackendQT5, FigureCanvasQT
 from .qt_compat import QT_API
diff --git a/lib/matplotlib/backends/backend_wx.py b/lib/matplotlib/backends/backend_wx.py
@@ -16,6 +16,7 @@
 from __future__ import (absolute_import, division, print_function,
                         unicode_literals)
 
+import six
 from six.moves import xrange
 
 import sys
diff --git a/lib/matplotlib/testing/__init__.py b/lib/matplotlib/testing/__init__.py
@@ -4,6 +4,7 @@
 import functools
 import warnings
 
+import six
 import matplotlib as mpl
 from matplotlib import cbook
 
