Restore behavior of the "raises-exception" cell tag

Close jupyterlab#7015
joelostblom · Aug 15, 2019 · 282c361 · 282c361
1 parent 860877e
commit 282c361
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/packages/cells/src/widget.ts b/packages/cells/src/widget.ts
@@ -1020,7 +1020,11 @@ export namespace CodeCell {
     }
 
     let cellId = { cellId: model.id };
-    metadata = { ...metadata, ...cellId };
+    metadata = {
+      ...model.metadata.toJSON(),
+      ...metadata,
+      ...cellId
+    };
     model.executionCount = null;
     cell.outputHidden = false;
     cell.setPrompt('*');