MDL-47494 ddmarker: NOBUG fix to silly typo that was causing response summary not to be shown

2011-11-23 20:16:39 +07:00
parent 14230fd6dc
commit bd3406adf9
1 changed files with 1 additions and 1 deletions
@@ -358,7 +358,7 @@ class qtype_ddmarker_question extends qtype_ddtoimage_question_base {
                $goodhits[] = "{".$place->summarise()." -> ". $choice->summarise(). "}";
            }
        }
-        if (count($goodhits)) {
+        if (count($goodhits) == 0) {
            return null;
        }
        return implode(', ', $goodhits);