From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Wed, 19 Jan 2022 12:42:56 +0000 (+0100)
Subject: wip #4804
X-Git-Url: http://git.cubedesigners.com/?a=commitdiff_plain;h=6280cdc8f5c64cea08f8773ebfe0a9b4891533a0;p=cubist_minisearch.git

wip #4804
---

diff --git a/src/Document.php b/src/Document.php
index 6363084..9de558b 100644
--- a/src/Document.php
+++ b/src/Document.php
@@ -149,9 +149,9 @@ class Document
      */
     public function setKeywords(string|array|null $keywords): void
     {
-        if(null===$keywords){
-            $keywords='';
-        }else        if (is_array($keywords)) {
+        if (null === $keywords) {
+            $keywords = '';
+        } else if (is_array($keywords)) {
             $keywords = implode(' ', $keywords);
         }
         $this->keywords = $keywords;