Code Duplication    Length = 9-9 lines in 2 locations

src/Controller/Admin/PollsController.php 2 locations

@@ 78-86 (lines=9) @@
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            $pollAnswers = [];
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            foreach ($poll->answers as $answers => $answer) {
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                $answer = trim($answer);
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                if (!empty($answer)) {
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                    $entity = $this->Polls->PollsAnswers->newEntity();
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                    $entity->response = $answer;
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                    array_push($pollAnswers, $entity);
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                }
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            }
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            if (empty($pollAnswers)) {
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                $this->Flash->error(__d('admin', 'You must add at least one answer for this poll.'));
@@ 164-172 (lines=9) @@
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            $poll->polls_answers = [];
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            foreach ($poll->answers as $answers => $answer) {
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                $answer = trim($answer);
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                if (!empty($answer)) {
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                    $entity = $this->Polls->PollsAnswers->newEntity();
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                    $entity->response = $answer;
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                    array_push($poll->polls_answers, $entity);
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                }
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            }
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            if (empty($poll->polls_answers)) {
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                $this->Flash->error(__d('admin', 'You must add at least one answer for this poll.'));