From 99f822665565d72b635bc59292f25d91d5bf9d37 Mon Sep 17 00:00:00 2001
From: kozbial <kozbial@google.com>
Date: Thu, 15 Jul 2021 18:15:52 -0700
Subject: [PATCH] Update Blockly.Blocks type annotation

---
 core/blocks.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/blocks.js b/core/blocks.js
index fadc62959..37c2105ce 100644
--- a/core/blocks.js
+++ b/core/blocks.js
@@ -19,7 +19,7 @@ goog.module.declareLegacyNamespace();
 
 /**
  * A mapping of block type names to block prototype objects.
- * @type {!Object<string,Object>}
+ * @type {!Object<string,!Object>}
  */
 const Blocks = Object.create(null);