code: def is_version_complete(cls, version: str):
      try:
          major_version, minor_version = cls._parse_version_str(version)
      except InvalidMajorVersionError:
          return False
      return major_version is not None and minor_version is not None
  
imports: import re
  import typing
  from modelkit.assets import errors
  from modelkit.assets.versioning import versioning
label_desc: Use image node_id 3 for calling the MajorMinorAssetsVersioningSystem obj's underlying member method code with example usage: obj.is_version_complete(cls, version) and returns: unknown, False