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thought I was being smart by using inline assignment, but noooooo

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This commit is contained in:
Kenny2github 2018-05-08 08:27:51 +08:00
parent e3b7f53319
commit 3f1c4aa2d8
1 changed files with 2 additions and 1 deletions
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3
src/blocks/scratch3_looks.js
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@ -344,7 +344,8 @@ class Scratch3LooksBlocks {
requestedCostume === 'next backdrop') {
target.setCostume(target.currentCostume + 1);
} else if (requestedCostume === 'random backdrop') {
if ((numCostumes = target.getCostumes().length) > 1) {
const numCostumes = target.getCostumes().length;
if (numCostumes > 1) {
let index;
do {
index = Math.floor(Math.random() * numCostumes);