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#163 Fixed with empty Observable value

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This commit is contained in:
mauriziovitale84
2016-06-10 15:45:27 +01:00
parent 7e6616d053
commit 0028f91fd4
2 changed files with 15 additions and 4 deletions
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17
ng2-components/ng2-alfresco-core/src/services/AlfrescoTranslationLoader.service.ts
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@@ -43,7 +43,11 @@ export class AlfrescoTranslationLoader implements TranslateLoader {
let observableBatch = [];
this._componentList.forEach((component) => {
observableBatch.push(this.http.get(`${component}/${self.prefix}/${lang}${self.suffix}`)
.map((res: Response) => res.json()));
.map((res: Response) => res.json())
.catch( (err: any, source: Observable<any>, caught: Observable<any>) => {
// Empty Observable just to go ahead
return Observable.of('');
}));
});
return Observable.create(observer => {
@@ -51,10 +55,17 @@ export class AlfrescoTranslationLoader implements TranslateLoader {
(translations: any[]) => {
let multiLanguage: any = '';
translations.forEach((translate) => {
multiLanguage += JSON.stringify(translate);
if(translate !== '') {
multiLanguage += JSON.stringify(translate);
}
});
observer.next(JSON.parse(multiLanguage.replace(/}{/g, ',')));
if(multiLanguage !== '') {
observer.next(JSON.parse(multiLanguage.replace(/}{/g, ',')));
}
observer.complete();
},
(err: any) => {
console.error(err);
});
});
}