def _get_viewer()

in robosumo/envs/mujoco_env.py [0:0]

• 5 lines of code
• 3 McCabe index (conditional complexity)

    def _get_viewer(self, mode='human'):
        if self.viewer is None and mode == 'human':
            self.viewer = MjViewer(self.sim)
            self.viewer_setup()
        return self.viewer