def _PrintErrorAndExit(stream, msg, exit_code=2):
  stream.write(msg)
  sys.exit(exit_code)
Return string 'message' encased in bold markers.
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/tools/appcfg.py/_PrintErrorAndExit--crossover with--dataset/ETHPy150Open bloomberg/phabricator-tools/py/phl/phlcon_remarkup.py/bold