From 719be33756d4086a93579b04f92c8da7df92cb0e Mon Sep 17 00:00:00 2001
From: Mario Pesch <mario.pesch@uni-muenster.de>
Date: Thu, 3 Nov 2022 13:05:55 +0100
Subject: [PATCH] fix variable db

closes #192
---
 src/components/Blockly/generator/math.js | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/components/Blockly/generator/math.js b/src/components/Blockly/generator/math.js
index 951f5ca..340583e 100644
--- a/src/components/Blockly/generator/math.js
+++ b/src/components/Blockly/generator/math.js
@@ -275,10 +275,15 @@ Blockly.Arduino["math_change"] = function (block) {
       "DELTA",
       Blockly.Arduino.ORDER_ADDITIVE
     ) || "0";
-  var varName = Blockly.Arduino.nameDB_.getName(
-    block.getFieldValue("VAR"),
-    Blockly.Variables.NAME_TYPE
-  );
+  var id = block.getFieldValue("VAR")
+  const varName = Blockly.Variables.getVariable(
+      Blockly.getMainWorkspace(),
+      id
+    ).name;
+  // var varName = Blockly.Arduino.nameDB_.getName(
+  //   block.getFieldValue("VAR"),
+  //   Blockly.Variables.NAME_TYPE
+  // );
   return varName + " += " + argument0 + ";\n";
 };