class_docstr: To normalize the repo.
  
  Args:
      uri (`str`):
          The uri of the repo.
class_docstr_tok: ["To","normalize","the","repo",".","Args",":","uri","(","`","str","`",")",":","The","uri","of","the","repo","."]
code: def has_ns(self):
      return self._has_ns
  
file_path: towhee/towhee/utils/repo_normalize.py
imports: import re
  from urllib.parse import urlparse, parse_qsl, urlsplit
  from typing import NamedTuple
label_desc: Use image node_id 6 for calling the RepoNormalize obj's underlying member method code with example usage: obj.has_ns() and returns: self