wording fix

symbolic23 · symbolic23 · commit 2f8785312aad · 2023-05-02T09:59:24.000-04:00
diff --git a/lib/matplotlib/backend_bases.py b/lib/matplotlib/backend_bases.py
@@ -3016,7 +3016,8 @@ def mouse_move(self, event):
         self.set_message(self._mouse_event_to_message(event))
 
         if callable(getattr(self, 'set_hover_message', None)):
-            nonrect = lambda x: not isinstance(x, Rectangle)
+            def nonrect(x):
+                return not isinstance(x, Rectangle)
             for a in self.canvas.figure.findobj(match=nonrect, include_self=False):
                 inside, prop = a.contains(event)
                 if inside:
diff --git a/lib/matplotlib/tests/test_artist.py b/lib/matplotlib/tests/test_artist.py
@@ -331,7 +331,7 @@ def test_set_hover():
         art.set_hover(True)
 
     fig, ax = plt.subplots()
-    im = ax.imshow(np.arange(36).reshape(6, 6))  # non-blank canvasses
+    im = ax.imshow(np.arange(36).reshape(6, 6))  # non-blank canvas
 
     im.set_hover(True)  # set hover variable to possible values given a figure exists
     assert im.get_hover()
@@ -342,6 +342,7 @@ def test_set_hover():
 
     im.remove()
 
+
 def test_callbacks():
     def func(artist):
         func.counter += 1
