@Override
    protected boolean containsQualifiedNameInRoot(@NotNull VirtualFile root, @NotNull QualifiedName qName) {
      return ContainerUtil.all(qName.getComponents(), PyNames::isIdentifier) && myQualifiedNameMatcher.qualifierMatches(qName);
    }
@Override
    protected boolean containsQualifiedNameInRoot(@NotNull VirtualFile root, @NotNull QualifiedName qName)