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Handle and don't crash for adress-prefix search error.

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fixes #121
This commit is contained in:
softsimon 2020-10-12 12:57:19 +07:00
parent c09b02eb3a
commit f544f9f476
1 changed files with 3 additions and 2 deletions
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5
frontend/src/app/components/search-form/search-form.component.ts
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@ -4,7 +4,7 @@ import { Router } from '@angular/router';
import { AssetsService } from 'src/app/services/assets.service';
import { StateService } from 'src/app/services/state.service';
import { Observable, of, Subject, merge } from 'rxjs';
import { debounceTime, distinctUntilChanged, switchMap, filter } from 'rxjs/operators';
import { debounceTime, distinctUntilChanged, switchMap, filter, catchError } from 'rxjs/operators';
import { ElectrsApiService } from 'src/app/services/electrs-api.service';
import { NgbTypeahead } from '@ng-bootstrap/ng-bootstrap';
@ -39,7 +39,8 @@ export class SearchFormComponent implements OnInit {
.pipe(
switchMap((text) => {
if (!text.length) { return of([]); }
return this.electrsApiService.getAddressesByPrefix$(text);
return this.electrsApiService.getAddressesByPrefix$(text)
.pipe(catchError(() => of([])));
})
);
}