warning: Debugger speedups using cython not found. Run '"E:\Python\python.exe" "C:\eclipse-committers-2018-09-win32\eclipse\plugins\org.python.pydev.core_7.0.0.201811071319\pysrc\setup_cython.py" build_ext --inplace' to build.
pydev debugger: starting (pid: 14788)
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:\eclipse-committers-2018-09-win32\eclipse\plugins\org.python.pydev.core_7.0.0.201811071319\pysrc\pydevd.py", line 1951, in <module>
    main()
  File "C:\eclipse-committers-2018-09-win32\eclipse\plugins\org.python.pydev.core_7.0.0.201811071319\pysrc\pydevd.py", line 1945, in main
    globals = debugger.run(setup['file'], None, None, is_module)
  File "C:\eclipse-committers-2018-09-win32\eclipse\plugins\org.python.pydev.core_7.0.0.201811071319\pysrc\pydevd.py", line 1295, in run
    self.notify_thread_created(thread_id, t)
  File "C:\eclipse-committers-2018-09-win32\eclipse\plugins\org.python.pydev.core_7.0.0.201811071319\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'