jeans/frontend
jeans/frontend
1
0
Fork 0
mirror of https://github.com/home-assistant/frontend.git synced 2025-07-13 20:36:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

Show error if no entity specified for history card (#7752)

Browse Source
This commit is contained in:
Philip Allgaier 2020-11-21 13:50:56 +01:00 committed by GitHub
parent fd5b125c2d
commit aad6492a6a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/panels/lovelace/cards/hui-history-graph-card.ts
View File

@ -73,8 +73,8 @@ export class HuiHistoryGraphCard extends LitElement implements LovelaceCard {
}
public setConfig(config: HistoryGraphCardConfig): void {
if (!config.entities) {
throw new Error("Entities must be defined");
if (!config.entities.length) {
throw new Error("Entities must be specified");
}
if (config.entities && !Array.isArray(config.entities)) {