POC

jklymak · jklymak · commit d8833f46c1d8 · 2018-07-10T10:39:08.000-07:00
diff --git a/lib/matplotlib/axes/_axes.py b/lib/matplotlib/axes/_axes.py
@@ -678,7 +678,6 @@ def secondary_xaxis(self, loc, conversion, **kwargs):
         self.add_child_axes(secondary_ax)
         return secondary_ax
 
-
     def text(self, x, y, s, fontdict=None, withdash=False, **kwargs):
         """
         Add text to the axes.
diff --git a/lib/matplotlib/axes/_secondary_axes.py b/lib/matplotlib/axes/_secondary_axes.py
@@ -9,6 +9,7 @@
 
 # DUPE FROM AXES.  FIXME...
 
+
 def _make_inset_locator(rect, trans, parent):
     """
     Helper function to locate inset axes, used in
@@ -142,7 +143,7 @@ def set_conversion(self, conversion):
             shp = len(conversion)
             if shp < 2:
                 conversion = np.array([conversion, 0.])
-            self._convert = lambda x : np.polyval(conversion, x)
+            self._convert = lambda x: np.polyval(conversion, x)
 
     def draw(self, renderer=None, inframe=False):
         """
