From b76000f8282220b6d2c2544e4ace0fc9829ef776 Mon Sep 17 00:00:00 2001
From: Andrew Kingston <andrew@kingston.dev>
Date: Wed, 27 Jul 2022 12:55:20 +0100
Subject: [PATCH] Fix issue showing selected component indicators on initial
 load sometimes due to null reference

---
 packages/client/src/components/preview/IndicatorSet.svelte | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/client/src/components/preview/IndicatorSet.svelte b/packages/client/src/components/preview/IndicatorSet.svelte
index bbd03aa974..662741d100 100644
--- a/packages/client/src/components/preview/IndicatorSet.svelte
+++ b/packages/client/src/components/preview/IndicatorSet.svelte
@@ -72,6 +72,7 @@
     // Sanity limit of 100 active indicators
     const children = Array.from(parents)
       .map(parent => parent?.children?.[0])
+      .filter(x => x != null)
       .slice(0, 100)
 
     // If there aren't any nodes then reset