MDL-44316 core_tag: correction to the default value

This commit is contained in:
Marina Glancy 2014-03-25 14:05:06 +08:00
parent 81e50a3661
commit f316de8a7f

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@ -3280,8 +3280,8 @@ abstract class restore_activity_structure_step extends restore_structure_step {
*/
class restore_create_categories_and_questions extends restore_structure_step {
/** @var array $cachecategory store the categories */
protected $cachedcategory = array();
/** @var array $cachecategory store a question category */
protected $cachedcategory = null;
protected function define_structure() {