Merge branch '1.9'

ezsystems · Apr 10, 2020 · 9a9ad62 · 9a9ad62
2 parents a96de1e + 2dfaa7f
commit 9a9ad62
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/FieldType/XmlText/SearchField.php b/lib/FieldType/XmlText/SearchField.php
@@ -60,7 +60,7 @@ private function extractText(DOMNode $node)
     {
         $text = '';
 
-        if ($node->childNodes) {
+        if ($node->childNodes !== null && $node->childNodes->length > 0) {
             foreach ($node->childNodes as $child) {
                 $text .= $this->extractText($child);
             }