code: def __le__(self, other):
      return self.name.__le__(other.name)
  
imports: import functools
  import hashlib
  import os.path
  import re
  import sys
  from pathlib import Path
  import pkg_resources
  import sacred.optional
  from sacred import SETTINGS
  from sacred.utils import iter_prefixes
label_desc: Use image node_id 6 for calling the PackageDependency obj's underlying member method code with example usage: obj.__le__(other) and returns: self