From d993921d02a7c8815cc2fbf0025c216d786e736f Mon Sep 17 00:00:00 2001
From: Anton Serhiienko <a.a.sergienko@gmail.com>
Date: Tue, 10 Aug 2021 12:43:54 +0300
Subject: [PATCH] fixing undefined lat/long filtering

---
 src/worldmap.test.ts | 17 +++++++++++++++++
 src/worldmap.ts      |  2 +-
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/src/worldmap.test.ts b/src/worldmap.test.ts
index c34d688..6c55dee 100644
--- a/src/worldmap.test.ts
+++ b/src/worldmap.test.ts
@@ -296,6 +296,23 @@ describe('Worldmap', () => {
     });
   });
 
+  describe('when there is not lat/long', () => {
+    beforeEach(() => {
+      let data = new DataBuilder().build();
+      data.push ({
+        "key": "undefined_undefined",
+        "locationName": "US",
+        "value": 2535200,
+        "valueFormatted": 2535200
+      })
+      ctrl.data = data
+    });
+
+    it('should not crash', () => {
+      expect(() => worldMap.drawCircles()).not.toThrowError();
+    });
+  });
+
   describe('when three thresholds are set', () => {
     beforeEach(() => {
       ctrl.data = new DataBuilder().withThresholdValues([2, 4, 6]).build();
diff --git a/src/worldmap.ts b/src/worldmap.ts
index 341f9a6..e3c98c9 100644
--- a/src/worldmap.ts
+++ b/src/worldmap.ts
@@ -128,7 +128,7 @@ export default class WorldMap {
   createCircles(data) {
     const circles: any[] = [];
     data.forEach(dataPoint => {
-      if (!dataPoint.locationName) {
+      if (!dataPoint.locationName || !dataPoint.locationLatitude || !dataPoint.locationLongitude) {
         return;
       }
       circles.push(this.createCircle(dataPoint));