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@@ -291,6 +291,9 @@ if (defined('SYSTEM_INSTALLATION')) {
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while ($row = iDatabase::fetch_array($result)) {
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$course_code = $row['course_code'];
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$course_info = api_get_course_info($course_code);
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+ if (empty($course_info)) {
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+ continue;
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+ }
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$my_course_db = $course_info['dbName'];
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$question_id = $row['question_id'];
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$answer = $row['answer'];
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