From 8f607599e58766e5f8d22b207911378a81a1fa03 Mon Sep 17 00:00:00 2001
From: Fernando Almeida <nanditu@gmail.com>
Date: Sat, 6 Feb 2021 03:25:57 +0000
Subject: [PATCH] Fix bug in LIcon not properly referencing parent container's
 map object, in particular when using a custom vue-component.

---
 src/components/LIcon.vue | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/components/LIcon.vue b/src/components/LIcon.vue
index ea3b2527..de570931 100644
--- a/src/components/LIcon.vue
+++ b/src/components/LIcon.vue
@@ -92,8 +92,10 @@ export default {
 
   mounted() {
     this.parentContainer = findRealParent(this.$parent);
-
-    propsBinder(this, this.$parent.mapObject, this.$options.props);
+    if (!this.parentContainer) {
+      throw new Error('No parent container with mapObject found for LIcon');
+    }
+    propsBinder(this, this.parentContainer.mapObject, this.$options.props);
 
     this.observer = new MutationObserver(() => {
       this.scheduleHtmlSwap();