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Fix html escaping and flyouts opening

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Rachel Fenichel
2017-12-07 16:08:00 -08:00
parent 73253ea64f
commit 77a47aee94
2 changed files with 7 additions and 2 deletions
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7
core/block.js
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@@ -695,7 +695,12 @@ Blockly.Block.prototype.getVarModels = function() {
for (var i = 0, input; input = this.inputList[i]; i++) {
for (var j = 0, field; field = input.fieldRow[j]; j++) {
if (field instanceof Blockly.FieldVariable) {
vars.push(this.workspace.getVariableById(field.getValue()));
var model = this.workspace.getVariableById(field.getValue());
// Check if the variable actually exists (and isn't just a potential
// variable).
if (model) {
vars.push(model);
}
}
}
}