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@@ -122,7 +122,7 @@ function define_course_keys($wantedCode, $prefix4all = "", $prefix4baseName = ""
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$keysAreUnique = true;
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// check if they are unique
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- echo $query = "SELECT 1 FROM ".$course_table . " WHERE code='".$keysCourseId . "' LIMIT 0,1";
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+ $query = "SELECT 1 FROM ".$course_table . " WHERE code='".$keysCourseId . "' LIMIT 0,1";
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$result = Database::query($query, __FILE__, __LINE__);
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if($keysCourseId == DEFAULT_COURSE || Database::num_rows($result))
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