From 571f7afa225378b9e932c2773f36eaf9d0fef31b Mon Sep 17 00:00:00 2001
From: Michael Bromley <michael@michaelbromley.co.uk>
Date: Thu, 29 Aug 2019 10:51:25 +0200
Subject: [PATCH] fix(elasticsearch-plugin): Fix null productVariantPreview
 error

---
 packages/elasticsearch-plugin/src/elasticsearch.service.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/elasticsearch-plugin/src/elasticsearch.service.ts b/packages/elasticsearch-plugin/src/elasticsearch.service.ts
index a67ade36e6..c2c9196685 100644
--- a/packages/elasticsearch-plugin/src/elasticsearch.service.ts
+++ b/packages/elasticsearch-plugin/src/elasticsearch.service.ts
@@ -278,7 +278,7 @@ export class ElasticsearchService {
             productName: source.productName[0],
             productVariantId: source.productVariantId[0].toString(),
             productVariantName: source.productVariantName[0],
-            productVariantPreview: source.productVariantPreview[0],
+            productVariantPreview: source.productVariantPreview[0] || '',
             facetIds: source.facetIds as string[],
             facetValueIds: source.facetValueIds as string[],
             collectionIds: source.collectionIds as string[],