@Override
    protected boolean precheck(final VirtualFile beforeFile, final VirtualFile afterFile, DelayedPrecheckContext context) {
      if (beforeFile == null) {
        context.addSkip(getMappedFilePath(myBeforeName), myPatch);
      }
      return true;
    }
@Override
    protected boolean precheck(final VirtualFile beforeFile, final VirtualFile afterFile, DelayedPrecheckContext context)