in src/main/java/org/apache/maven/plugins/changelog/FileActivityComparator.java [56:69]
private int sortByRevision(List<ChangeFile> list1, List<ChangeFile> list2) {
String revision1 = getLatestRevision(list1);
String revision2 = getLatestRevision(list2);
if (revision1 == null) {
return -1;
}
if (revision2 == null) {
return 1;
}
return revision1.compareTo(revision2);
}