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@@ -388,10 +388,11 @@ if (!empty($attempts)) {
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$table_content = $table->toHtml();
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}
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-if ($objExercise->selectAttempts()) {
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- $attempt_message = get_lang('Attempts').' '.$counter.' / '.$objExercise->selectAttempts();
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+$selectAttempts = $objExercise->selectAttempts();
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+if ($selectAttempts) {
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+ $attempt_message = get_lang('Attempts').' '.$counter.' / '.$selectAttempts;
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- if ($counter == $objExercise->selectAttempts()) {
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+ if ($counter == $selectAttempts) {
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$attempt_message = Display::return_message($attempt_message, 'error');
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} else {
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$attempt_message = Display::return_message($attempt_message, 'info');
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