开始于: import pickle def __init__(self):
self.func= lru_cache(maxsize=None)(self._lru_cache_wrapper object at 0x00000190454A7AC8>: it's not the same object as __main__.Test.
当我尝试使用python加载matplotlib时,会发现加载backports.functools_lru_cache模块时出错。我已经介绍了python和ipython使用的路径,以及卸载的matplotlib和backports.functools_lru_cache。/dist-packages/matplotlib/fontconfig_pattern.py", line 32, in <module>
from backports.functools_lru</