HeadlessChrome: Fix Variable '$params' is probably undefined

Icinga · Aug 23, 2023 · 2d2d51e · 2d2d51e
1 parent f4592e6
commit 2d2d51e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/library/Pdfexport/HeadlessChrome.php b/library/Pdfexport/HeadlessChrome.php
@@ -588,6 +588,7 @@ private function waitFor(Client $ws, $eventName, array $expectedParams = null)
         $wait = true;
         $interceptedPos = -1;
 
+        $params = null;
         do {
             if (isset($this->interceptedEvents[++$interceptedPos])) {
                 $response = $this->interceptedEvents[$interceptedPos];