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e3db9d06 · doszhang · 0b2f515a · e3db9d06
Commit e3db9d06 authored Jan 07, 2020 by doszhang
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Public/static/js/common.js
+1 -1

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--- a/Public/static/js/common.js
+++ b/Public/static/js/common.js
@@ -154,7 +154,7 @@ function randomFlagArr(length) {

 function getRand(arr) {
    let i = RandomNumBoth(0, flag.length - 1);
-    if (i.indexOf(arr) == -1) {
+    if (arr.indexOf(i) == -1) {
        return i;
    } else {
        return getRand(arr);