def get_render_func()

in gala/utils.py [0:0]

• 8 lines of code
• 4 McCabe index (conditional complexity)

def get_render_func(venv):
    if hasattr(venv, 'envs'):
        return venv.envs[0].render
    elif hasattr(venv, 'venv'):
        return get_render_func(venv.venv)
    elif hasattr(venv, 'env'):
        return get_render_func(venv.env)

    return None