fix error when window.activeTextEditor is undefined (#136)

microsoft · Dec 21, 2018 · 2af035c · 2af035c
1 parent a65330d
commit 2af035c
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/src/views/dependencyExplorer.ts b/src/views/dependencyExplorer.ts
@@ -35,9 +35,8 @@ export class DependencyExplorer {
         });
 
         this._dataProvider.onDidChangeTreeData(() => {
-            const currentDocument = window.activeTextEditor.document.uri;
-            if (currentDocument) {
-                this.reveal(currentDocument);
+            if (window.activeTextEditor) {
+                this.reveal(window.activeTextEditor.document.uri);
             }
         });
     }