code: def _parse_version(cls, version_str):
      major, minor = cls._parse_version_str(version_str)
      return (int(major), int(minor) if minor is not None else None)
  
imports: import re
  import typing
  from modelkit.assets import errors
  from modelkit.assets.versioning import versioning
label_desc: Use image node_id 10 for calling the MajorMinorAssetsVersioningSystem obj's underlying member method code with example usage: obj._parse_version(cls, version_str) and returns: int,  unknown