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fix(dashlist): avoid null ref errors

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This commit is contained in:
bergquist 2016-03-01 11:06:53 +01:00
parent 77f93886da
commit c6768a93c8
1 changed files with 2 additions and 2 deletions
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4
public/app/features/dashboard/impression_store.ts
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@ -31,8 +31,8 @@ export class ImpressionsStore {
}
getDashboardOpened() {
var k = store.get("dashboard_impressions");
return JSON.parse(k);
var impressions = store.get("dashboard_impressions");
return JSON.parse(impressions || "[]");
}
}