import matplotlib.pyplot as plt出错

提示：扫一扫查出行
【扫一扫了解最新限行尾号】
复制提示

>>>import matplotlib.pyplot as plt

/usr/lib/python2.7/dist-packages/matplotlib/font_manager.py:273: UserWarning: Matplotlib is building the font cache using fc-list. This may take a moment.

  warnings.warn('Matplotlib is building the font cache using fc-list. This may take a moment.')

在第八讲中,导入这个模块出错
解决:

找到缓存目录

删除~/.cache/matplotlib下面的缓存

deleted ~/.cache/matplotlib/fontList.cache