Python 卸载烧瓶时，行包含空字节

使用此命令卸载flask或任何库时会出现包含空字节的错误异常

命令：

pip uninstall Flask

错误：

Exception:
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 215, in main
    status = self.run(options, args)
  File "/usr/lib/python2.7/dist-packages/pip/commands/uninstall.py", line 76, in run
    requirement_set.uninstall(auto_confirm=options.yes)
  File "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 346, in uninstall
    req.uninstall(auto_confirm=auto_confirm)
  File "/usr/lib/python2.7/dist-packages/pip/req/req_install.py", line 694, in uninstall
    for path in pip.wheel.uninstallation_paths(dist):
  File "/usr/lib/python2.7/dist-packages/pip/wheel.py", line 534, in unique
    for item in fn(*args, **kw):
  File "/usr/lib/python2.7/dist-packages/pip/wheel.py", line 554, in uninstallation_paths
    for row in r:
Error: line contains NULL byte

系统：树莓皮
OS Raspbian
蟒蛇2.7
点子9

我只需要在python2中运行代码

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如何解决此问题？

文件似乎已损坏。您应该检查SD卡的完整性。在RPi中，它们往往会随着时间的推移而失效。典型的症状是读取空字节。