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fix: Util.arr_rjust error

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lancegin
2017-06-30 11:01:14 +08:00
parent 9a2d5da7ef
commit 67be5af566
1 changed files with 2 additions and 2 deletions
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4
src/util.js
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@@ -44,8 +44,8 @@ export class Util {
* @return {BYTES}
*/
static arr_rjust(arr, n) {
if (0 <= arr.lenth) {
arr = arr.splice(arr.lenth - 1 - n);
if (n <= arr.length) {
arr = arr.splice(arr.length - 1 - n);
return arr;
} else {
let diff = n - arr.length;