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Add backward compatibility support

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Gokula Krishna
2018-07-24 09:54:37 +08:00
parent 7d63b061bc
commit 73340a06e5
1 changed files with 3 additions and 2 deletions
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5
core/variables.js
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@@ -106,8 +106,9 @@ Blockly.Variables.allDeveloperVariables = function(workspace) {
var hash = {};
for (var i = 0; i < blocks.length; i++) {
var block = blocks[i];
if (block.getDeveloperVariables) {
var devVars = block.getDeveloperVariables();
var getDeveloperVariables = block.getDeveloperVars || block.getDeveloperVariables;
if (getDeveloperVariables) {
var devVars = getDeveloperVariables();
for (var j = 0; j < devVars.length; j++) {
hash[devVars[j]] = devVars[j];
}