From bcedc130bbefce543d96fedac42afb87476f8ffa Mon Sep 17 00:00:00 2001
From: RoboErikG <RoboErikG@users.noreply.github.com>
Date: Wed, 15 Nov 2017 12:21:07 -0800
Subject: [PATCH] Fix #1444 - broken mutator for text_charat (#1451)

* Fix #1444 - broken mutator for text_charat

There might no longer be an input named AT on a text_charat block
which the mutator had been depending on. There is now a boolean on
the block for isAt, though, so use that directly instead.

The

* Address comments
---
 blocks/text.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/blocks/text.js b/blocks/text.js
index 641b881eb..9723469e8 100644
--- a/blocks/text.js
+++ b/blocks/text.js
@@ -806,8 +806,7 @@ Blockly.Constants.Text.TEXT_CHARAT_MUTATOR_MIXIN = {
    */
   mutationToDom: function() {
     var container = document.createElement('mutation');
-    var isAt = this.getInput('AT').type == Blockly.INPUT_VALUE;
-    container.setAttribute('at', isAt);
+    container.setAttribute('at', !!this.isAt_);
     return container;
   },
   /**