From d23dc0ae557ccac2d262e22406e4b2cf2e67334a Mon Sep 17 00:00:00 2001
From: Neil Fraser <fraser@google.com>
Date: Fri, 28 Jun 2019 16:22:03 -0700
Subject: [PATCH] Minor cleanup from #2581

---
 core/block_svg.js | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/core/block_svg.js b/core/block_svg.js
index f843a6828..7b56be463 100644
--- a/core/block_svg.js
+++ b/core/block_svg.js
@@ -636,12 +636,11 @@ Blockly.BlockSvg.prototype.showHelp_ = function() {
 /**
  * Generate the context menu for this block.
  * @protected
- * @returns {Array} Context menu options
+ * @returns {Array.<!Object>} Context menu options
  */
 Blockly.BlockSvg.prototype.generateContextMenu = function() {
-
   if (this.workspace.options.readOnly || !this.contextMenu) {
-    return;
+    return null;
   }
   // Save the current block in a variable for use in closures.
   var block = this;