code: def maybe_skip_member(app, what, name, obj, skip, options):
      if obj.__doc__ is None:
          return True
      if name == "__init__":
          return False
      if name.startswith("_"):
          return True
      return False
  
imports: import os
  import sys
label_desc: Use image node_id 1 for calling a global function with example usage: maybe_skip_member(app, what, name, obj, skip, options) and returns: False, True, False, True