add variable_change block to mixpy
@@ -118,6 +118,11 @@ Blockly.Variables.flyoutCategory = function(workspace) {
block.setAttribute('type', 'variables_change');
xmlList.push(block);
}*/
+ if (Blockly.Blocks['variables_change']) {
+ var block = goog.dom.createDom('block');
+ block.setAttribute('type', 'variables_change');
+ xmlList.push(block);
+ }
for (var i = 0; i < variableList.length; i++) {
// alert(variableList)
// if(i==0&& !(Blockly.Python.setups_['variables_set'+''])){
