From 7e73219b7bc3648b35bf8105548f24f81f84cc52 Mon Sep 17 00:00:00 2001
From: Alexander Zobnin <alexanderzobnin@gmail.com>
Date: Tue, 5 Mar 2019 12:27:13 +0300
Subject: [PATCH] problems: fix duplicated page size entries, closes #696

---
 src/panel-triggers/components/Problems/Problems.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/panel-triggers/components/Problems/Problems.tsx b/src/panel-triggers/components/Problems/Problems.tsx
index 6f4bd05..740c992 100644
--- a/src/panel-triggers/components/Problems/Problems.tsx
+++ b/src/panel-triggers/components/Problems/Problems.tsx
@@ -138,7 +138,7 @@ export default class ProblemList extends PureComponent<ProblemListProps, Problem
     let pageSizeOptions = [5, 10, 20, 25, 50, 100];
     if (pageSize) {
       pageSizeOptions.push(pageSize);
-      pageSizeOptions = _.sortBy(pageSizeOptions);
+      pageSizeOptions = _.uniq(_.sortBy(pageSizeOptions));
     }
 
     return (