From f8549d43aa9551fbf2bfd9d2217636e9eee769ed Mon Sep 17 00:00:00 2001
From: Denys Vuika <denys.vuika@gmail.com>
Date: Mon, 18 Feb 2019 14:54:57 +0000
Subject: [PATCH] make search config optional (#4303)

---
 lib/content-services/search/search-query-builder.service.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/content-services/search/search-query-builder.service.ts b/lib/content-services/search/search-query-builder.service.ts
index 4826e1262c..0c6294c4e0 100644
--- a/lib/content-services/search/search-query-builder.service.ts
+++ b/lib/content-services/search/search-query-builder.service.ts
@@ -61,7 +61,9 @@ export class SearchQueryBuilderService {
         this._userQuery = value ? `(${value})` : '';
     }
 
-    config: SearchConfiguration;
+    config: SearchConfiguration = {
+        categories: []
+    };
 
     // TODO: to be supported in future iterations
     ranges: { [id: string]: SearchRange } = {};