workaround for #107143

microsoft · Sep 21, 2020 · 8c1015f · 8c1015f
1 parent ed3df6e
commit 8c1015f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/vs/workbench/contrib/notebook/common/notebookProvider.ts b/src/vs/workbench/contrib/notebook/common/notebookProvider.ts
@@ -54,7 +54,7 @@ export class NotebookProviderInfo implements NotebookEditorDescriptor {
 	}
 
 	matches(resource: URI): boolean {
-		return this.selectors.some(selector => NotebookProviderInfo.selectorMatches(selector, resource));
+		return this.selectors?.some(selector => NotebookProviderInfo.selectorMatches(selector, resource));
 	}
 
 	static selectorMatches(selector: NotebookSelector, resource: URI): boolean {