@Override
	public DomainFolder followLink() {
		try {
			return FolderLinkContentHandler.getReadOnlyLinkedFolder(this);
		}
		catch (IOException e) {
			Msg.error(this, "Failed to following folder-link: " + getPathname());
		}
		return null;
	}
Reassign a new file-ID to resolve file-ID conflict.
Conflicts can occur as a result of a cancelled check-out.
@throws IOException if an IO error occurs
Ghidra/Framework/Project/src/main/java/ghidra/framework/data/GhidraFile.java