class_docstr: Proxy for sys.stdout/err.  This will request the stream *at call time*
  allowing for nose's Capture plugin's redirection of sys.stdout/err.
  
  Parameters
  ----------
  name : str
      The name of the stream. This will be requested anew at every call
class_docstr_tok: ["Proxy","for","sys.stdout\/err",".","This","will","request","the","stream","*","at","call","time","*","allowing","for","nose","'s","Capture","plugin","'s","redirection","of","sys.stdout\/err",".","Parameters","--","--","--","--","--","name",":","str","The","name","of","the","stream",".","This","will","be","requested","anew","at","every","call"]
code: def stream(self):
      return getattr(sys, self.name)
  
file_path: catboost/contrib/python/ipython/py2/IPython/testing/globalipapp.py
imports: from __future__ import absolute_import
  from __future__ import print_function
  import sys
  import warnings
  from .None import tools
  from IPython.core import page
  from IPython.utils import io
  from IPython.utils import py3compat
  from IPython.utils.py3compat import builtin_mod
  from IPython.terminal.interactiveshell import TerminalInteractiveShell
label_desc: Use image node_id 2 for calling the StreamProxy obj's underlying member method code with example usage: obj.stream() and returns: getattr