fix NPE in embedded mode

2026-09-27 10:03:11 +07:00 · 2018-01-30 23:16:55 +03:00
parent 31a0d535b7
commit 6749e8ba94
1 changed files with 5 additions and 0 deletions
@@ -1559,6 +1559,11 @@ public class DocumentationComponent extends JPanel implements Disposable, DataPr
      super("Open as Tool Window");
    }

+    @Override
+    public void update(AnActionEvent e) {
+      e.getPresentation().setEnabledAndVisible(myToolwindowCallback != null);
+    }
+
    @Override
    public void actionPerformed(AnActionEvent e) {
      myToolwindowCallback.run();