EctsTableIndex.readOrCreateByYear(filter.getExecutionInterval()).getGraduationTableBy(degree, cycle);
if (table != null) {
tables.add(table);
} else {
if (degree.getDegreeType().isComposite()) {
tables.add(new NullEctsConversionTable(degree, cycle));
} else {
tables.add(new NullEctsConversionTable(degree));
}
}
}
}
}