pydev 调试器不工作但可以正常运行代码

Question

我正在使用 Liclipse，它基本上是带有 Eclipse 的 pydev。python 文件运行良好，但是当我尝试在同一个文件上使用 pydev 调试器时，调试器无法启动，我找不到有关此错误的任何信息。这是pydev中的错误吗？它甚至说“在处理上述异常期间，发生了另一个异常”

我正在使用 python 3.7.1

warning: Debugger speedups using cython not found. Run '"C:\Users\q4116\AppData\Local\Programs\Python\Python37-32\python.exe" "C:\Program Files\Brainwy\LiClipse 5.1.0\plugins\org.python.pydev.core_7.0.0.201811071259\pysrc\setup_cython.py" build_ext --inplace' to build.
pydev debugger: starting (pid: 20104)
Traceback (most recent call last):
  File "_pydevd_bundle\pydevd_cython_win32_37_32.pyx", line 134, in _pydevd_bundle.pydevd_cython_win32_37_32.set_additional_thread_info
AttributeError: '_MainThread' object has no attribute 'additional_info'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Program Files\Brainwy\LiClipse 5.1.0\plugins\org.python.pydev.core_7.0.0.201811071259\pysrc\pydevd.py", line 1951, in <module>
    main()
  File "C:\Program Files\Brainwy\LiClipse 5.1.0\plugins\org.python.pydev.core_7.0.0.201811071259\pysrc\pydevd.py", line 1945, in main
    globals = debugger.run(setup['file'], None, None, is_module)
  File "C:\Program Files\Brainwy\LiClipse 5.1.0\plugins\org.python.pydev.core_7.0.0.201811071259\pysrc\pydevd.py", line 1295, in run
    self.notify_thread_created(thread_id, t)
  File "C:\Program Files\Brainwy\LiClipse 5.1.0\plugins\org.python.pydev.core_7.0.0.201811071259\pysrc\pydevd.py", line 662, in notify_thread_created
    additional_info = set_additional_thread_info(thread)
  File "_pydevd_bundle\pydevd_cython_win32_37_32.pyx", line 138, in _pydevd_bundle.pydevd_cython_win32_37_32.set_additional_thread_info
  File "_pydevd_bundle\pydevd_cython_win32_37_32.pyx", line 147, in _pydevd_bundle.pydevd_cython_win32_37_32.set_additional_thread_info
  File "_pydevd_bundle\pydevd_cython_win32_37_32.pyx", line 95, in _pydevd_bundle.pydevd_cython_win32_37_32.PyDBAdditionalThreadInfo.__init__
AttributeError: '_pydevd_bundle.pydevd_cython_win32_37_32.PyDBAdditionalThreadInfo' object has no attribute 'pydev_state'

Answer 1

对于那个很抱歉。这是 PyDev 7.0.0 中的一个错误。我刚刚为 PyDev 上传了一个新版本，LiClipse 也差不多了（限制因素是我的互联网连接速度，所以，应该在几个小时内可用）。

同时，移除加速器（如果你想在本地重新创建）应该让它再次工作。即：删除 _pydevd_bundle*.pyd 和 _pydevd_bundle\pydevd_frame_eval*.pyd 并在本地执行 setup_cython.py （或者，如果没有加速器模块，您可以继续执行）。