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MDL-28183 - fix trailing whitespace

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1 parent 9910a5d commit c33a96f676af3c5a9f12bfd33657d19a099de7c3 @danpoltawski danpoltawski committed Jan 8, 2013
Showing with 1 addition and 1 deletion.
  1. +1 −1 question/type/multianswer/question.php
@@ -238,7 +238,7 @@ public function clear_wrong_from_response(array $response) {
list($subfraction, $newstate) = $subq->grade_response($subresp);
if ($newstate != question_state::$gradedright) {
foreach ($subresp as $ind => $resp) {
- if (($subq->layout == qtype_multichoice_base::LAYOUT_VERTICAL)
+ if (($subq->layout == qtype_multichoice_base::LAYOUT_VERTICAL)
|| ($subq->layout == qtype_multichoice_base::LAYOUT_HORIZONTAL)) {
$response[$substep->add_prefix($ind)] = '-1';
} else {

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