lst: fix NPE on incorrect unregister of PartialChangeTracker

follow-up: b396704242
This commit is contained in:
Aleksey Pivovarov
2018-01-09 12:54:54 +03:00
parent 33090bb36d
commit 333dec2617
@@ -179,7 +179,8 @@ public class ChangeListWorker {
}
@NotNull
private ListData getMainList(@NotNull PartialChangeTracker oldTracker) {
private ListData getMainList(@Nullable PartialChangeTracker oldTracker) {
if (oldTracker == null) return myDefault;
List<String> changelistIds = oldTracker.getAffectedChangeListsIds();
if (changelistIds.size() == 1) {
ListData list = getDataByIdVerify(changelistIds.get(0));