matplotlib
diff --git a/‎lib/matplotlib/backends/backend_qt5.py
Copy file name to clipboardExpand all lines: lib/matplotlib/backends/backend_qt5.py
+1-1Lines changed: 1 addition & 1 deletion b/‎lib/matplotlib/backends/backend_qt5.py
Copy file name to clipboardExpand all lines: lib/matplotlib/backends/backend_qt5.py
+1-1Lines changed: 1 addition & 1 deletion
@@ -640,7 +640,7 @@ def _init_toolbar(self):
         # the actual sizeHint, so override it instead in order to make the
         # aesthetic adjustments noted above.
         def sizeHint(self):
-            size = super().sizeHint()
+            size = super(NavigationToolbar2QT, self).sizeHint()
             size.setHeight(max(48, size.height()))
             return size