From 2d169eabd39ca535477d19509a7f9baa968be309 Mon Sep 17 00:00:00 2001
From: Sam El-Husseini <sam.elhusseini@gmail.com>
Date: Mon, 16 Mar 2020 08:45:22 -0700
Subject: [PATCH] Fix flyout createBlock annotation (#3749)

---
 core/flyout_base.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/flyout_base.js b/core/flyout_base.js
index 3c7729b05..5d0628700 100644
--- a/core/flyout_base.js
+++ b/core/flyout_base.js
@@ -630,8 +630,8 @@ Blockly.Flyout.prototype.isBlockCreatable_ = function(block) {
 /**
  * Create a copy of this block on the workspace.
  * @param {!Blockly.BlockSvg} originalBlock The block to copy from the flyout.
- * @return {!Blockly.BlockSvg} The newly created block, or null if something
- *     went wrong with deserialization.
+ * @return {!Blockly.BlockSvg} The newly created block.
+ * @throws {Error} if something went wrong with deserialization.
  * @package
  */
 Blockly.Flyout.prototype.createBlock = function(originalBlock) {