Fix issue for latest ipywidgets

matplotlib · Sep 14, 2021 · b5f42aa · b5f42aa
1 parent 8fb40c7
commit b5f42aa
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/ipympl/backend_nbagg.py b/ipympl/backend_nbagg.py
@@ -210,7 +210,8 @@ def new_timer(self, *args, **kwargs):
 
     def _repr_mimebundle_(self, **kwargs):
         # now happens before the actual display call.
-        self._handle_displayed(**kwargs)
+        if hasattr(self, '_handle_displayed'):
+            self._handle_displayed(**kwargs)
         plaintext = repr(self)
         if len(plaintext) > 110:
             plaintext = plaintext[:110] + '…'