python-3.x - 在我做了一些更新后，python 中的 Spyder Ide 没有启动

Question

我的笔记本电脑在 Linux Ubuntu 16 版本上运行。

在终端中输入 spyder3 后，这是我得到的错误：

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/spyderlib/spyder.py", line 2331, in main
    mainwindow = run_spyder(app, options, args)
  File "/usr/lib/python3/dist-packages/spyderlib/spyder.py", line 2215, in run_spyder
    main.setup()
  File "/usr/lib/python3/dist-packages/spyderlib/spyder.py", line 752, in setup
    from spyderlib.plugins.inspector import ObjectInspector
  File "/usr/lib/python3/dist-packages/spyderlib/plugins/inspector.py", line 41, in <module>
    from spyderlib.widgets.ipython import IPythonControlWidget
  File "/usr/lib/python3/dist-packages/spyderlib/widgets/ipython.py", line 28, in <module>
    pygments_patch.apply()
  File "/usr/lib/python3/dist-packages/spyderlib/pygments_patch.py", line 22, in apply
    from pygments.lexer import _TokenType, Text, Error
  File "/usr/lib/python3/dist-packages/pygments/lexer.py", line 19, in <module>
    from pygments.filters import get_filter_by_name
  File "/usr/lib/python3/dist-packages/pygments/filters/__init__.py", line 20, in <module>
    from pygments.plugin import find_plugin_filters
  File "/usr/lib/python3/dist-packages/pygments/plugin.py", line 39, in <module>
    import pkg_resources
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2927, in <module>
    @_call_aside
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2913, in _call_aside
    f(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2952, in _initialize_master_working_set
    add_activation_listener(lambda dist: dist.activate())
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 956, in subscribe
    callback(dist)
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2952, in <lambda>
    add_activation_listener(lambda dist: dist.activate())
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2515, in activate
    declare_namespace(pkg)
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2097, in declare_namespace
    _handle_ns(packageName, path_item)
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2047, in _handle_ns
    _rebuild_mod_path(path, packageName, module)
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2066, in _rebuild_mod_path
    orig_path.sort(key=position_in_sys_path)
AttributeError: '_NamespacePath' object has no attribute 'sort'

我应该如何处理这个错误？当我尝试从图标打开它时，它显示上次发生错误并且我应该重置 Spyder。我在互联网上检查了早期的东西，但没有一个有效。请有人能帮助我吗？

标签： python-3.xspyder