code: def tkVersionWarning(root):
      """
      Returns a string warning message if the Tk version in use appears to
      be one known to cause problems with IDLE.
      1. Apple Cocoa-based Tk 8.5.7 shipped with Mac OS X 10.6 is unusable.
      2. Apple Cocoa-based Tk 8.5.9 in OS X 10.7 and 10.8 is better but
          can still crash unexpectedly.
      """
  
      if isCocoaTk():
          patchlevel = root.tk.call("info", "patchlevel")
          if patchlevel not in ("8.5.7", "8.5.9"):
              return False
          return (
              r"WARNING: The version of Tcl/Tk ({0}) in use may"
              r" be unstable.\n"
              r"Visit http://www.python.org/download/mac/tcltk/"
              r" for current information.".format(patchlevel)
          )
      else:
          return False
  
file_path: catboost/contrib/tools/python/src/Lib/idlelib/macosxSupport.py
imports: import sys
  import Tkinter
  from os import path
  import warnings
label_desc: Use image node_id 8 for calling a global function with example usage: tkVersionWarning(root) and returns: str, False, False