Fix return type

thegreenter · Jul 2, 2022 · befcf12 · befcf12
1 parent b481c02
commit befcf12
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/ws/src/Ws/Reader/DomCdrReader.php b/packages/ws/src/Ws/Reader/DomCdrReader.php
@@ -82,7 +82,7 @@ private function getNotes(): array
 
         /** @var \DOMElement $node */
         foreach ($nodes as $node) {
-            $notes[] = $node->nodeValue;
+            $notes[] = $node->nodeValue ?? '';
         }
 
         return $notes;