Inline _init_axes_pad into Grid.__init__.

anntzer · anntzer · commit e159dde87cbb · 2020-01-07T23:51:42.000+01:00
It's only called from `__init__`, so inlining it defines more attributes
directly in `__init__`.  Also avoids having to wonder about the
difference between _init_axes_pad and set_axes_pad.
diff --git a/lib/mpl_toolkits/axes_grid1/axes_grid.py b/lib/mpl_toolkits/axes_grid1/axes_grid.py
@@ -149,7 +149,8 @@ def __init__(self, fig,
 
         self.ngrids = ngrids
 
-        self._init_axes_pad(axes_pad)
+        self._horiz_pad_size, self._vert_pad_size = map(
+            Size.Fixed, np.broadcast_to(axes_pad, 2))
 
         cbook._check_in_list(["column", "row"], direction=direction)
         self._direction = direction
@@ -192,11 +193,6 @@ def __init__(self, fig,
 
         self.set_label_mode(label_mode)
 
-    def _init_axes_pad(self, axes_pad):
-        axes_pad = np.broadcast_to(axes_pad, 2)
-        self._horiz_pad_size = Size.Fixed(axes_pad[0])
-        self._vert_pad_size = Size.Fixed(axes_pad[1])
-
     def _init_locators(self):
 
         h = []
@@ -256,8 +252,6 @@ def set_axes_pad(self, axes_pad):
         axes_pad : (float, float)
             The padding (horizontal pad, vertical pad) in inches.
         """
-        # Differs from _init_axes_pad by 1) not broacasting, 2) modifying the
-        # Size.Fixed objects in-place.
         self._horiz_pad_size.fixed_size = axes_pad[0]
         self._vert_pad_size.fixed_size = axes_pad[1]
 
