Removing var_dumps

main/exercice/answer.class.php

@@ -484,7 +484,7 @@ class Answer
 					'$weighting','$position','$hotspot_coordinates','$hotspot_type','$destination'),";
 		}
 		$sql = api_substr($sql,0,-1);
-        var_dump($sql);
+        
 		Database::query($sql);
 
 		// moves $new_* arrays

main/exercice/multiple_answer_true_false.class.php

@@ -137,7 +137,7 @@ class MultipleAnswerTrueFalse extends Question {
 				//$defaults['weighting['.$i.']']  = float_format($answer -> weighting[$i], 1);
       
                 $correct = $answer->correct[$i];
-                var_dump($correct);
+                                
                 //$this->options
 				$defaults['correct['.$i.']']    = $correct;  
                 $j = 1;