More argumentless (py3) super()

timhoffm · timhoffm · commit cb2930a4cafe · 2018-02-20T03:49:20.000+01:00
diff --git a/lib/matplotlib/backends/backend_gtk3.py b/lib/matplotlib/backends/backend_gtk3.py
@@ -604,8 +604,7 @@ def __init__ (self,
                   filetypes = [],
                   default_filetype = None
                   ):
-        super (FileChooserDialog, self).__init__ (title, parent, action,
-                                                  buttons)
+        super().__init__(title, parent, action, buttons)
         self.set_default_response (Gtk.ResponseType.OK)
 
         if not path: path = os.getcwd() + os.sep
diff --git a/lib/mpl_toolkits/axes_grid1/mpl_axes.py b/lib/mpl_toolkits/axes_grid1/mpl_axes.py
@@ -32,6 +32,7 @@ def __getitem__(self, k):
             if isinstance(k, tuple):
                 r = SimpleChainedObjects(
                     [super(Axes.AxisDict, self).__getitem__(k1) for k1 in k])
+                    # super() within a list comprehension needs explicit args
                 return r
             elif isinstance(k, slice):
                 if k.start is None and k.stop is None and k.step is None:
diff --git a/lib/mpl_toolkits/axisartist/axislines.py b/lib/mpl_toolkits/axisartist/axislines.py
@@ -207,18 +207,12 @@ def get_tick_transform(self, axes):
 
             return trans_tick
 
-
     class Floating(_Base):
-        def __init__(self, nth_coord,
-                     value):
 
+        def __init__(self, nth_coord, value):
             self.nth_coord = nth_coord
-
             self._value = value
-
-            super(AxisArtistHelper.Floating,
-                  self).__init__()
-
+            super().__init__()
 
         def get_nth_coord(self):
             return self.nth_coord
