parameters: (self)
docstring: Ensures we're running against a compatible version of chrome.
docstring_summary: Ensures we're running against a compatible version of chrome.
docstring_tokens: Ensures we re running against a compatible version of chrome .
function: def _CheckNotificationSupported(self):
      """Ensures we're running against a compatible version of chrome."""
      req = {'method': 'Tracing.hasCompleted'}
      res = self._conn.SyncRequest(req)
      if res.get('response'):
        raise TracingUnsupportedException(
            'Tracing not supported for this browser')
      elif 'error' in res:
        return
function_tokens: def _CheckNotificationSupported ( self ) : req = { 'method' : 'Tracing.hasCompleted' } res = self . _conn . SyncRequest ( req ) if res . get ( 'response' ) : raise TracingUnsupportedException ( 'Tracing not supported for this browser' ) elif 'error' in res : return