From c0dd9a382be5d3ce682cf2b1b5b8b93951061b1b Mon Sep 17 00:00:00 2001
From: 100pah <sushuang0322@gmail.com>
Date: Fri, 20 Nov 2020 21:31:45 +0800
Subject: [PATCH] fix: fix NPE when click an area in geo map.

---
 src/component/geo/GeoView.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/component/geo/GeoView.ts b/src/component/geo/GeoView.ts
index 2597733a38..c1ca7e6ef2 100644
--- a/src/component/geo/GeoView.ts
+++ b/src/component/geo/GeoView.ts
@@ -69,7 +69,7 @@ class GeoView extends ComponentView {
         let current = e.target;
         let eventData: ECEventData;
         // TODO extract a util function
-        while ((eventData = getECData(current).eventData) == null) {
+        while (current && (eventData = getECData(current).eventData) == null) {
             current = current.__hostTarget || current.parent;
         }