From c44ac8f7b9b7a4a6ab57fb178799c5dfff01ac37 Mon Sep 17 00:00:00 2001
From: shmidtkirill <kirill@shmidt.od.ua>
Date: Sat, 17 Oct 2015 00:34:48 +0300
Subject: [PATCH] Added empty array check

Added empty array check to the second ("right") solution.
---
 .../9-array-iteration/2-partial-sums-array/solution.md           | 1 +
 1 file changed, 1 insertion(+)

diff --git a/1-js/4-data-structures/9-array-iteration/2-partial-sums-array/solution.md b/1-js/4-data-structures/9-array-iteration/2-partial-sums-array/solution.md
index 33a25c84..b5cce7bc 100644
--- a/1-js/4-data-structures/9-array-iteration/2-partial-sums-array/solution.md
+++ b/1-js/4-data-structures/9-array-iteration/2-partial-sums-array/solution.md
@@ -31,6 +31,7 @@ alert(getSums([1,2,3,4,5])); // результат: *!*1,3,6,10*/!*
 //+ run
 function getSums(arr) {
   var result = [];
+  if (!arr.length) return result;
 
   *!*var totalSum*/!* = arr.reduce(function(sum, item) {
     result.push(sum);