bugfixing

src/app/widget-modules/guards/role.guard.ts

@@ -15,21 +15,27 @@ export class RoleGuard implements CanActivate {
     next: ActivatedRouteSnapshot,
     state: RouterStateSnapshot): Observable<boolean | UrlTree> {
     const requiredRoles = next.data.requiredRoles;
-    if (!requiredRoles) throw new Error('requiredRoles is not defined!');
+    if (!requiredRoles) {
+      throw new Error('requiredRoles is not defined!');
+    }
 
     return this.userService.user$.pipe(
       map(user => {
         const roles = user.role?.split(';') ?? [];
-        if (roles.indexOf('admin') !== -1) return true;
+        if (roles.indexOf('admin') !== -1) {
+          return true;
+        }
         const allowed = roles.some(s => requiredRoles.indexOf(s) !== -1);
 
         return allowed || this.router.createUrlTree(this.defaultRoute(roles));
       })
-    )
+    );
   }
 
   private defaultRoute(roles: string[]): string[] {
-    if (!roles || roles.length === 0) return ['brand', 'new-user'];
+    if (!roles || roles.length === 0) {
+      return ['brand', 'new-user'];
+    }
     switch (roles[0]) {
       case 'user':
         return ['songs'];