Fix super

dstansby · dstansby · commit bb39fa6457d5 · 2017-12-26T21:23:43.000Z
diff --git a/lib/matplotlib/projections/polar.py b/lib/matplotlib/projections/polar.py
@@ -718,7 +718,7 @@ class RadialAxis(maxis.YAxis):
     axis_name = 'radius'
 
     def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
+        super(RadialAxis, self).__init__(*args, **kwargs)
         self.sticky_edges.y.append(0)
 
     def _get_tick(self, major):
