Do not suppress appropriate notices

If getVar is used to get a non-existent property then emitting
a notice is the right behaviour

diff --git a/CRM/Core/Form.php b/CRM/Core/Form.php
index b41fbf13b0aa8d0d1cd4da0b56f40bc211568da1..039b008649d6722181c18f939b4cfeba3f590b93 100644 (file)
--- a/CRM/Core/Form.php
+++ b/CRM/Core/Form.php
@@ -2082,7 +2082,7 @@ class CRM_Core_Form extends HTML_QuickForm_Page {
    * @return mixed
    */
   public function getVar($name) {
-    return $this->$name ?? NULL;
+    return $this->$name;
   }
 
   /**