fix trailing whitespace

yanxinc · yanxinc · commit 399829393a53 · 2023-04-30T17:21:51.000-04:00
diff --git a/lib/matplotlib/backend_bases.py b/lib/matplotlib/backend_bases.py
@@ -3016,7 +3016,7 @@ def mouse_move(self, event):
         self.set_message(self._mouse_event_to_message(event))
 
         if callable(getattr(self, 'set_hover_message', None)):
-            for a in self.canvas.figure.findobj(match=lambda x: not isinstance(x, 
+            for a in self.canvas.figure.findobj(match=lambda x: not isinstance(x,
                                                 Rectangle), include_self=False):
                 inside, prop = a.contains(event)
                 if inside:
