Avoid undefined array key error

dregad · May 7, 2023 · 9418ebb · 9418ebb
1 parent 9785b7d
commit 9418ebb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/syntax.php b/syntax.php
@@ -66,7 +66,7 @@ public function handle($match, $state, $pos, Doku_Handler $handler) {
         $namespace = trim(ltrim($options[0], '>'));
         $templates = explode(',', $options[1] ?? '');
         $templates = array_map('trim', $templates);
-        $newpagevars = trim($options[2]);
+        $newpagevars = trim($options[2] ?? '');
         return array(
             'namespace' => $namespace,
             'newpagetemplates' => $templates,