fix: avoid null-pointer exception

2025-02-04 15:04:49 +01:00
parent 6ee0046a35
commit 4a0897a2de
1 changed files with 5 additions and 1 deletions
@@ -156,8 +156,12 @@ class AppRuntime implements RuntimeExtensionInterface
        return sprintf('<span class="%s">%s</span>', $class, $label);
    }

-    public function nl2List(string $content, string $class = 'list-disc pl-4'): string
+    public function nl2List(?string $content, string $class = 'list-disc pl-4'): string
    {
+        if (null === $content) {
+            return '';
+        }
+
        $items = explode(PHP_EOL, $content);

        $list = '<ul class="'.$class.'">';