FIX: allow non bbox_extra_artists calls

jklymak · jklymak · commit c0082cfc70f7 · 2018-10-25T22:36:53.000-07:00
diff --git a/lib/matplotlib/figure.py b/lib/matplotlib/figure.py
@@ -2303,7 +2303,7 @@ def get_tightbbox(self, renderer, bbox_extra_artists=None):
                             bbox_extra_artists=bbox_extra_artists)
                 except TypeError:
                     bbox = ax.get_tightbbox(renderer)
-                bb.extend([bbox])
+                bb.append(bbox)
 
 
         if len(bb) == 0:
diff --git a/lib/mpl_toolkits/axes_grid1/axes_size.py b/lib/mpl_toolkits/axes_grid1/axes_size.py
@@ -303,7 +303,7 @@ def __init__(self, ax, direction):
         self._ax_list = [ax] if isinstance(ax, Axes) else ax
         self._direction = direction
 
-    def __call__(self, renderer):
+    def __call__(self, renderer, bbox_extra_artists=None):
         get_func = self._get_func_map[self._direction]
         vl = [get_func(ax.get_tightbbox(renderer, call_axes_locator=False),
                        ax.bbox)
