Add null check for previous error handler

codex-team · Oct 8, 2024 · 5f8f0a0 · 5f8f0a0
1 parent 654dc0a
commit 5f8f0a0
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/Handler.php b/src/Handler.php
@@ -203,7 +203,9 @@ public function handleError(int $level, string $message, string $file, int $line
         if ($event !== null) {
             $this->send($event);
 
-            return false !== ($this->previousErrorHandler)($level, $message, $file, $line);
+            if (null !== $this->previousErrorHandler) {
+                return false !== ($this->previousErrorHandler)($level, $message, $file, $line);
+            }
         }
 
         return false;