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Ensure client preview indicator doesn't crash when encountering incorrect node types

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This commit is contained in:
Andrew Kingston 2021-08-19 12:52:13 +01:00
parent 01b28f358a
commit 9e24a76810
1 changed files with 1 additions and 1 deletions
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2
packages/client/src/components/preview/IndicatorSet.svelte
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@ -61,7 +61,7 @@
// Sanity limit of 100 active indicators
const children = Array.from(parents)
.map(parent => parent?.childNodes?.[0])
.filter(child => child != null)
.filter(node => node?.nodeType === 1)
.slice(0, 100)
// If there aren't any nodes then reset