class_docstr: (deprecated) Log producer API which sends messages to be logged
  to a 'consumer' object, which then prints them to stdout,
  stderr, files, etc. Used extensively by PyPy-1.1.
code: def __repr__(self):
      return "<py.log.Producer %s>" % ":".join(self._keywords)
  
imports: import py
  import sys
label_desc: Use image node_id 2 for calling the Producer obj's underlying member method code with example usage: obj.__repr__() and returns: unknown