Issue #3042473 by Liam Morland: Remove reference to non-existent variable in fillpdf_settings()

fillpdf.admin.inc

@@ -27,7 +27,7 @@ function fillpdf_settings($form, &$form_state) {
   $form['fillpdf_scheme'] = array(
     '#type' => 'radios',
     '#title' => t('Template download method'),
-    '#default_value' => variable_get('fillpdf_scheme', isset($scheme_options['public']) ? 'public' : key($options)),
+    '#default_value' => variable_get('fillpdf_scheme', isset($scheme_options['public']) ? 'public' : key($scheme_options)),
     '#options' => $scheme_options,
     '#description' => t('This setting is used as the download method for uploaded templates. The use of public files is more efficient, but does not provide any access control. Changing this setting will require you to migrate associated files and data yourself and is not recommended after you have uploaded a template.'),
   );