bug fixed

projects/ucap-webmessenger-app/src/app/layouts/messenger/dialogs/chat/create-chat.dialog.component.ts

@@ -24,7 +24,8 @@ import {
   combineLatest,
   Subscription,
   of,
-  BehaviorSubject
+  BehaviorSubject,
+  forkJoin
 } from 'rxjs';
 import { map, tap, catchError, take } from 'rxjs/operators';
 
@@ -138,23 +139,29 @@ export class CreateChatDialogComponent implements OnInit, OnDestroy {
 
     const currentLang = this.translateService.currentLang;
     const langs = ['ko', 'en'];
+    const translationObservables: Observable<any>[] = [];
 
     langs.forEach(lang => {
-      this.translateService
-        .getTranslation(lang)
-        .pipe(take(1))
-        .subscribe(
-          translation => {
+      translationObservables.push(this.translateService.getTranslation(lang));
+    });
+
+    forkJoin(translationObservables)
+      .pipe(take(1))
+      .subscribe(
+        translations => {
+          for (const translation of translations) {
             banKeys.forEach(banKey => {
               this.bannedWords.push(
                 this.translateParser.getValue(translation, banKey)
               );
             });
-          },
-          error => {},
-          () => {}
-        );
-    });
+          }
+        },
+        error => {},
+        () => {
+          this.translateService.use(currentLang);
+        }
+      );
   }
 
   currentTabIndex: number;