diff options
Diffstat (limited to 'catalog-ui/src/app/ng2/pipes/keys.pipe.ts')
| -rw-r--r-- | catalog-ui/src/app/ng2/pipes/keys.pipe.ts | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/catalog-ui/src/app/ng2/pipes/keys.pipe.ts b/catalog-ui/src/app/ng2/pipes/keys.pipe.ts index 349e9334f7..f8663aca2e 100644 --- a/catalog-ui/src/app/ng2/pipes/keys.pipe.ts +++ b/catalog-ui/src/app/ng2/pipes/keys.pipe.ts @@ -23,6 +23,9 @@ import { Pipe, PipeTransform } from '@angular/core'; @Pipe({name: 'keys'}) export class KeysPipe implements PipeTransform { transform(value, args:string[]) : any { + if(!value) { + return null; + } let keys = []; for (let key in value) { keys.push(key); |