boolean () { File currentRoot = myMergeContext.getWcInfo().getRootInfo().getIoFile(); return myMergeContext.getVcs().getAllWcInfos().stream() .filter(info -> NestedCopyType.switched.equals(info.getType())) .anyMatch(info -> FileUtil.isAncestor(currentRoot, info.getRootInfo().getIoFile(), true)); }