Return null from EditPage::importContentFormData

The function is documented to return null, not void

Change-Id: I74c0a65775fefa664f3d66fd62e9e98101ce3daf

diff --git a/includes/EditPage.php b/includes/EditPage.php
index d27ef9c..6222fdd 100644 (file)
--- a/includes/EditPage.php
+++ b/includes/EditPage.php
@@ -1130,7 +1130,7 @@ class EditPage {
         * @return string|null
         */
        protected function importContentFormData( &$request ) {
-               return; // Don't do anything, EditPage already extracted wpTextbox1
+               return null; // Don't do anything, EditPage already extracted wpTextbox1
        }
 
        /**