Merge pull request #7633 from jtpio/close-output-views

Close output views on notebook closed
jupyterlab · Dec 17, 2019 · e16485e · e16485e
2 parents 8b37871 + f909bc3
commit e16485e
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/packages/notebook-extension/src/index.ts b/packages/notebook-extension/src/index.ts
@@ -1668,16 +1668,17 @@ function addCommands(
       const updateCloned = () => {
         void clonedOutputs.save(widget);
       };
+
       current.context.pathChanged.connect(updateCloned);
-      current.content.model.cells.changed.connect(updateCloned);
+      current.context.model.cells.changed.connect(updateCloned);
 
       // Add the cloned output to the output widget tracker.
       void clonedOutputs.add(widget);
 
       // Remove the output view if the parent notebook is closed.
       current.content.disposed.connect(() => {
         current.context.pathChanged.disconnect(updateCloned);
-        current.content.model.cells.changed.disconnect(updateCloned);
+        current.context.model.cells.changed.disconnect(updateCloned);
         widget.dispose();
       });
     },