fix: ensure target is only created once

kyubisation · Jan 2, 2020 · fc8f12c · fc8f12c
1 parent 4801c2e
commit fc8f12c
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/app/core/translation.service.ts b/src/app/core/translation.service.ts
@@ -5,6 +5,7 @@ import {
   catchError,
   distinctUntilChanged,
   filter,
+  first,
   map,
   switchMap,
   tap,
@@ -61,6 +62,7 @@ export class TranslationService {
 
   createTarget(language: string) {
     return this._root.pipe(
+      first(),
       map(r => this._targetHref(r, language)),
       switchMap(href => this._http.post<TargetResponse>(href, {})),
       tap(t => this._updateTarget(t))