code: def _parse_debug_options(opts):
      
      options = {}
      if not opts:
          return options
  
      for opt in opts.split(';'):
          try:
              key, value = opt.split('=')
          except ValueError:
              continue
          try:
              options[key] = DEBUG_OPTIONS_PARSER[key](value)
          except KeyError:
              continue
  
      return options
docs: Debug options are semicolon separated key=value pairs
          WAIT_ON_ABNORMAL_EXIT=True|False
          WAIT_ON_NORMAL_EXIT=True|False
          REDIRECT_OUTPUT=True|False
          VERSION=string
          INTERPRETER_OPTIONS=string
          WEB_BROWSER_URL=string url
          DJANGO_DEBUG=True|False
          CLIENT_OS_TYPE=WINDOWS|UNIX
          DEBUG_STDLIB=True|False