python - Sphinx Autodoc on readthedocs : ImportError: No module named _tkinter

我正在尝试在https://readthedocs.org/上建立文档。

我看不到任何导入matplotlib的文件的文档字符串。

当我查看构建日志时，我看到from matplotlib import pyplot as plt失败，并显示以下消息:

/home/docs/checkouts/readthedocs.org/user_builds/artemis-ml/checkouts/latest/docs/source/plotting.rst:67: WARNING: autodoc: failed to import function u'dbplot' from module u'artemis.plotting.db_plotting'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/artemis-ml/envs/latest/lib/python2.7/site-packages/sphinx/ext/autodoc.py", line 551, in import_object
    __import__(self.modname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/artemis-ml/envs/latest/lib/python2.7/site-packages/artemis_ml-1.6-py2.7.egg/artemis/plotting/db_plotting.py", line 3, in <module>
    from artemis.plotting.matplotlib_backend import BarPlot
  File "/home/docs/checkouts/readthedocs.org/user_builds/artemis-ml/envs/latest/lib/python2.7/site-packages/artemis_ml-1.6-py2.7.egg/artemis/plotting/matplotlib_backend.py", line 7, in <module>
    from matplotlib import pyplot as plt
  File "/home/docs/checkouts/readthedocs.org/user_builds/artemis-ml/envs/latest/lib/python2.7/site-packages/matplotlib/pyplot.py", line 115, in <module>
    _backend_mod, new_figure_manager, draw_if_interactive, _show = pylab_setup()
  File "/home/docs/checkouts/readthedocs.org/user_builds/artemis-ml/envs/latest/lib/python2.7/site-packages/matplotlib/backends/__init__.py", line 32, in pylab_setup
    globals(),locals(),[backend_name],0)
  File "/home/docs/checkouts/readthedocs.org/user_builds/artemis-ml/envs/latest/lib/python2.7/site-packages/matplotlib/backends/backend_tkagg.py", line 6, in <module>
    from six.moves import tkinter as Tk
  File "/home/docs/checkouts/readthedocs.org/user_builds/artemis-ml/envs/latest/lib/python2.7/site-packages/six.py", line 203, in load_module
    mod = mod._resolve()
  File "/home/docs/checkouts/readthedocs.org/user_builds/artemis-ml/envs/latest/lib/python2.7/site-packages/six.py", line 115, in _resolve
    return _import_module(self.mod)
  File "/home/docs/checkouts/readthedocs.org/user_builds/artemis-ml/envs/latest/lib/python2.7/site-packages/six.py", line 82, in _import_module
    __import__(name)
  File "/home/docs/.pyenv/versions/2.7.13/lib/python2.7/lib-tk/Tkinter.py", line 39, in <module>
    import _tkinter # If this fails your Python may not be configured for Tk
ImportError: No module named _tkinter

我已经指定了页面(在“阅读文档”“管理”>“高级设置”中)，以便:

该项目应在virtualenv中构建

该项目应使用包括matplotlib的requirements.txt文件进行构建。您还可以从上面的消息中看到它已安装-显然不是很正确。

有人遇到过这个问题，知道如何解决吗？

Tkinter: "Python may not be configured for Tk"中的答案无济于事，因为这与readthedocs有关。

最佳答案

您可以通过模拟导入解决此问题。

Sphinx提供了此功能，可以按照here自动生成文档。只需在conf.py的开头写

autodoc_mock_imports = ['_tkinter']

这里有一个示例:https://github.com/scopus-api/scopus/blob/4bb7f62f7a94e652f77515c94e7e0bab0d07cce7/docs/conf.py#L24

关于python - Sphinx Autodoc on readthedocs : ImportError: No module named _tkinter，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/45484077/