From 162c60e7632b714b15d8d9380d7d875faaafb089 Mon Sep 17 00:00:00 2001
From: Alexander Skvortsov <sasha.skvortsov109@gmail.com>
Date: Sun, 12 Dec 2021 15:44:09 -0500
Subject: [PATCH] `alertAttrs` can be null

---
 js/src/common/components/Modal.tsx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/js/src/common/components/Modal.tsx b/js/src/common/components/Modal.tsx
index 24594f5a7..a6e17f4d5 100644
--- a/js/src/common/components/Modal.tsx
+++ b/js/src/common/components/Modal.tsx
@@ -30,7 +30,7 @@ export default abstract class Modal<ModalAttrs extends IInternalModalAttrs = IIn
   /**
    * Attributes for an alert component to show below the header.
    */
-  alertAttrs!: AlertAttrs;
+  alertAttrs: AlertAttrs | null = null;
 
   oninit(vnode: Mithril.VnodeDOM<ModalAttrs, this>) {
     super.oninit(vnode);
@@ -122,7 +122,7 @@ export default abstract class Modal<ModalAttrs extends IInternalModalAttrs = IIn
   /**
    * Get the title of the modal dialog.
    */
-  abstract title(): string;
+  abstract title(): Mithril.Children;
 
   /**
    * Get the content of the modal.