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Fixed unexpected error exception during test

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This commit is contained in:
Giuseppe Digilio
2019-04-03 15:33:59 +02:00
parent 7c48504c82
commit ceb0e7eeb4
1 changed files with 2 additions and 2 deletions
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4
src/app/core/shared/item.model.ts
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@@ -5,7 +5,7 @@ import { DSpaceObject } from './dspace-object.model';
import { Collection } from './collection.model';
import { RemoteData } from '../data/remote-data';
import { Bitstream } from './bitstream.model';
import { hasValue, isNotEmpty } from '../../shared/empty.util';
import { hasValue, isNotEmpty, isNotUndefined } from '../../shared/empty.util';
import { PaginatedList } from '../data/paginated-list';
export class Item extends DSpaceObject {
@@ -90,7 +90,7 @@ export class Item extends DSpaceObject {
*/
getBitstreamsByBundleName(bundleName: string): Observable<Bitstream[]> {
return this.bitstreams.pipe(
filter((rd: RemoteData<PaginatedList<Bitstream>>) => !rd.isResponsePending),
filter((rd: RemoteData<PaginatedList<Bitstream>>) => !rd.isResponsePending && isNotUndefined(rd.payload)),
map((rd: RemoteData<PaginatedList<Bitstream>>) => rd.payload.page),
filter((bitstreams: Bitstream[]) => hasValue(bitstreams)),
take(1),