CommittedChangeList (VirtualFile vf, @NotNull VcsRevisionNumber number) { return VcsSynchronousProgressWrapper.compute(() -> { CommittedChangesProvider<? extends CommittedChangeList, ?> provider = getCommittedChangesProvider(); Pair<? extends CommittedChangeList, FilePath> pair = provider == null ? null : provider.getOneList(vf, number); return pair == null ? null : pair.getFirst(); }, getProject(), VcsBundle.message("title.load.revision.contents")); }