MDL-28444 synchronized datasets: fix typo in get_variants_selection_seed()

diff --git a/question/type/calculated/question.php b/question/type/calculated/question.php
index bb59e1e..3ecbc9d 100644 (file)
--- a/question/type/calculated/question.php
+++ b/question/type/calculated/question.php
@@ -80,7 +80,7 @@ class qtype_calculated_question extends qtype_numerical_question
 
     public function get_variants_selection_seed() {
         if (!empty($this->synchronised) &&
-                $this->datasetloader->datasets_are_synchronised($question->category)) {
+                $this->datasetloader->datasets_are_synchronised($this->category)) {
             return 'category' . $this->category;
         } else {
             return parent::get_variants_selection_seed();

diff --git a/question/type/calculatedmulti/question.php b/question/type/calculatedmulti/question.php
index aa96ac2..35c9155 100644 (file)
--- a/question/type/calculatedmulti/question.php
+++ b/question/type/calculatedmulti/question.php
@@ -72,7 +72,7 @@ class qtype_calculatedmulti_single_question extends qtype_multichoice_single_que
 
     public function get_variants_selection_seed() {
         if (!empty($this->synchronised) &&
-                $this->datasetloader->datasets_are_synchronised($question->category)) {
+                $this->datasetloader->datasets_are_synchronised($this->category)) {
             return 'category' . $this->category;
         } else {
             return parent::get_variants_selection_seed();