docstr: Writes bytes, possibly indented.
docstr_tok: ["Writes","bytes",",","possibly","indented","."]
code: def _writeraw(self, data, indent=True, strip=False):
      """Writes bytes, possibly indented."""
      if indent and self.needindent:
          self.file.write(self.indentlevel * self.indentwhite)
          self.needindent = 0
      s = self.totype(data, encoding="utf_8")
      if strip:
          s = s.strip()
      self.file.write(s)
  
imports: from fontTools.misc.textTools import byteord, strjoin, tobytes, tostr
  import sys
  import os
  import string
label_desc: Use image node_id 9 for calling the XMLWriter obj's underlying member method code with example usage: obj._writeraw(data, indent, strip) without return types