def IsReady(self):
    assert self.deployed, 'Deploy() must be called before IsReady().'

    StatusUpdate('Checking if new version is ready to serve.')
    result = self.server.Send('/api/appversion/isready', app_id=self.app_id,
                              version=self.version)
    return result == '1'
Reads the server port from the lock file. If the file does not exist
dataset/ETHPy150Open CollabQ/CollabQ/.google_appengine/google/appengine/tools/appcfg.py/AppVersionUpload.IsReady--crossover with--dataset/ETHPy150Open enthought/envisage/envisage/plugins/remote_editor/communication/util.py/get_server_port