From b04c3cce096a91c90defc0029426ae27829e18a4 Mon Sep 17 00:00:00 2001
From: Kristina Gocheva <krisigocheva@gmail.com>
Date: Thu, 16 Jan 2020 10:30:29 +0200
Subject: [PATCH] docs: fix logging upon search in example tutorial (#34806)

When no errors are thrown but empty array is returned we should log different message.

PR Close #34806
---
 aio/content/examples/toh-pt6/src/app/hero.service.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/aio/content/examples/toh-pt6/src/app/hero.service.ts b/aio/content/examples/toh-pt6/src/app/hero.service.ts
index 747ba05c80..740b822313 100644
--- a/aio/content/examples/toh-pt6/src/app/hero.service.ts
+++ b/aio/content/examples/toh-pt6/src/app/hero.service.ts
@@ -86,7 +86,9 @@ export class HeroService {
       return of([]);
     }
     return this.http.get<Hero[]>(`${this.heroesUrl}/?name=${term}`).pipe(
-      tap(_ => this.log(`found heroes matching "${term}"`)),
+      tap(x => x.length ?
+         this.log(`found heroes matching "${term}"`) :
+         this.log(`no heroes matching "${term}"`)),
       catchError(this.handleError<Hero[]>('searchHeroes', []))
     );
   }