【发布时间】：2021-05-25 20:28:39
【问题描述】：
我将我的 2019 Macbook Pro 15 英寸更新为 Big Sur。我发现 Spyder + Anaconda 有很大的延迟，Spyder 开发人员建议只需下载 Spyder .dmg 并通过那里使用 python。
但是，每次我尝试使用 pandas（我有多个依赖于包的脚本）时，都会收到此错误：
runcell(0, '/Users/insertname/Documents/projectpath')
Traceback (most recent call last):
File "<frozen zipimport>", line 259, in load_module
File "pandas/_libs/tslibs/conversion.pyc", line 14, in <module>
File "pandas/_libs/tslibs/conversion.pyc", line 10, in __load
File "imp.pyc", line 342, in load_dynamic
File "<frozen importlib._bootstrap>", line 711, in _load
File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 1116, in exec_module
File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed
File "pandas/_libs/tslibs/conversion.pyx", line 1, in init pandas._libs.tslibs.conversion
ModuleNotFoundError: No module named 'pandas._libs.tslibs.base'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<frozen zipimport>", line 259, in load_module
File "pandas/_libs/missing.pyc", line 14, in <module>
File "pandas/_libs/missing.pyc", line 10, in __load
File "imp.pyc", line 342, in load_dynamic
File "<frozen importlib._bootstrap>", line 711, in _load
File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 1116, in exec_module
File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed
File "pandas/_libs/missing.pyx", line 1, in init pandas._libs.missing
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
File "<frozen importlib._bootstrap>", line 627, in _load_backward_compatible
File "<frozen zipimport>", line 259, in load_module
File "pandas/_libs/tslibs/__init__.pyc", line 30, in <module>
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
File "<frozen importlib._bootstrap>", line 627, in _load_backward_compatible
File "<frozen zipimport>", line 261, in load_module
KeyError: 'pandas._libs.tslibs.conversion'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<frozen zipimport>", line 259, in load_module
File "pandas/_libs/hashtable.pyc", line 14, in <module>
File "pandas/_libs/hashtable.pyc", line 10, in __load
File "imp.pyc", line 342, in load_dynamic
File "<frozen importlib._bootstrap>", line 711, in _load
File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 1116, in exec_module
File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed
File "pandas/_libs/hashtable.pyx", line 1, in init pandas._libs.hashtable
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
File "<frozen importlib._bootstrap>", line 627, in _load_backward_compatible
File "<frozen zipimport>", line 261, in load_module
KeyError: 'pandas._libs.missing'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<frozen zipimport>", line 259, in load_module
File "pandas/_libs/interval.pyc", line 14, in <module>
File "pandas/_libs/interval.pyc", line 10, in __load
File "imp.pyc", line 342, in load_dynamic
File "<frozen importlib._bootstrap>", line 711, in _load
File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 1116, in exec_module
File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed
File "pandas/_libs/interval.pyx", line 1, in init pandas._libs.interval
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
File "<frozen importlib._bootstrap>", line 627, in _load_backward_compatible
File "<frozen zipimport>", line 261, in load_module
KeyError: 'pandas._libs.hashtable'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/insertname/Documents/projectpath", line 12, in <module>
import pandas
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
File "<frozen importlib._bootstrap>", line 627, in _load_backward_compatible
File "<frozen zipimport>", line 259, in load_module
File "pandas/__init__.pyc", line 30, in <module>
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
File "<frozen importlib._bootstrap>", line 627, in _load_backward_compatible
File "<frozen zipimport>", line 259, in load_module
File "pandas/_libs/__init__.pyc", line 13, in <module>
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
File "<frozen importlib._bootstrap>", line 627, in _load_backward_compatible
File "<frozen zipimport>", line 261, in load_module
KeyError: 'pandas._libs.interval'
我现在只在脚本中调用import pandas 进行测试。我已经从我的电脑上彻底清除了 Anaconda，并使用 brew install 获取最新版本的 python (3.9.2) 并拥有最新的 Spyder 版本 (4.2.1)。
框架底部的 Spyder 说它正在运行 python 3.9.1 - 虽然我不知道这是否与它有关。我试过pip3多次卸载pandas并重新安装，清理了我的电脑上的Spyder和python（虽然不是每台Mac自带的python，我相信是2.7）——没有什么能让我摆脱上面的错误。
我不想回到 Anaconda（至少在延迟消失之前）。我已经尝试了 this 问题中的所有内容 - 但我不想采用 anaconda 方式。
【问题讨论】：
标签： python pandas spyder macos-big-sur