From 76e1af60c2742f26355ab101f9fa3745e1d9c7a0 Mon Sep 17 00:00:00 2001
From: Maksym Dudnik <dudnikmaksim@gmail.com>
Date: Mon, 11 Mar 2019 11:31:13 +0200
Subject: [PATCH] improved polygon coordinates parser

---
 ui/src/app/widget/lib/map-widget2.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/ui/src/app/widget/lib/map-widget2.js b/ui/src/app/widget/lib/map-widget2.js
index 4762a3fda1..f330bd61bf 100644
--- a/ui/src/app/widget/lib/map-widget2.js
+++ b/ui/src/app/widget/lib/map-widget2.js
@@ -546,7 +546,13 @@ export default class TbMapWidgetV2 {
 		function mapPolygonArray (rawArray) {
 			let latLngArray = rawArray.map(function (el) {
 				if (el.length === 2) {
-					return tbMap.map.createLatLng(el[0], el[1]);
+					if (!angular.isNumber(el[0]) && !angular.isNumber(el[1])) {
+						return el.map(function (subEl) {
+							return mapPolygonArray(subEl);
+						})
+					} else {
+						return tbMap.map.createLatLng(el[0], el[1]);
+					}
 				} else if (el.length > 2) {
 					return mapPolygonArray(el);
 				} else {