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Allow empty entities array with entity-filter (#7854)

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Philip Allgaier 2020-12-02 16:34:59 +01:00 committed by GitHub
parent faec063f34
commit 5e481880bd
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1 changed files with 1 additions and 1 deletions
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src/panels/lovelace/cards/hui-entities-card.ts
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@ -109,7 +109,7 @@ class HuiEntitiesCard extends LitElement implements LovelaceCard {
}
public setConfig(config: EntitiesCardConfig): void {
if (!config || !config.entities.length) {
if (!config.entities || !Array.isArray(config.entities)) {
throw new Error("Entities must be specified");
}