quiz editing: MDL-17284 removed a print_r() call that must have been forgotten there...

diff --git a/mod/quiz/locallib.php b/mod/quiz/locallib.php
index 55fefd872499de15bef1eb953a83d2ccb278bc2a..89bdf151fe5e3202c2348c3ca317b9b2c9b2214b 100644 (file)
--- a/mod/quiz/locallib.php
+++ b/mod/quiz/locallib.php
@@ -1158,7 +1158,6 @@ function quiz_clean_layout($layout,$removeemptypages=false){
                 while(isset($new_arr[$i+1]) &&
                         $new_arr[$i]==0 &&
                         $new_arr[$i+1]==0){
-                    print_r($new_arr);
                     array_splice($new_arr,$i+1,1);
                 }
         }