From 1a5dfd29a05d30b759d8d552d6501af3c7c26595 Mon Sep 17 00:00:00 2001
From: Integral Team <repo@sfxdx.ru>
Date: Wed, 11 Sep 2019 16:07:37 +0700
Subject: [PATCH] hide range slider on insufficient ranges

---
 src/components/dialogs/MapListDialog.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/dialogs/MapListDialog.tsx b/src/components/dialogs/MapListDialog.tsx
index e5a1a36..872db3c 100644
--- a/src/components/dialogs/MapListDialog.tsx
+++ b/src/components/dialogs/MapListDialog.tsx
@@ -182,7 +182,7 @@ class Component extends React.Component<IMapListDialogProps, IMapListDialogState
             />
             <br />
             {
-              ready
+              ready && Object.keys(marks).length > 2
                 ?
                   <Range
                     min={min}