code: def write(self, msg, **kw):
      if msg:
          if not isinstance(msg, (bytes, text)):
              msg = text(msg)
  
          self._update_chars_on_current_line(msg)
  
          if self.hasmarkup and kw:
              markupmsg = self.markup(msg, **kw)
          else:
              markupmsg = msg
          write_out(self._file, markupmsg)
  
imports: import sys, os, unicodedata
  import py
  from py.builtin import text, bytes
label_desc: Use image node_id 9 for calling the TerminalWriter obj's underlying member method code with example usage: obj.write(msg) without return types