最近本人在Ubuntu16.04 anaconda2 python3.6 环境下使用nbconvert包发现了错误，看起来源于一个ssl.py得包，请问怎么解决？

Question

一下为具体错误的栈溯源结果。

Fatal Python error: Segmentation fault

Current thread 0x00007fe3c8b76740 (most recent call first):
  File "/home/t7810/anaconda2/envs/xzh_env/lib/python3.6/ssl.py", line 391 in __new__
  File "/home/t7810/anaconda2/envs/xzh_env/lib/python3.6/ssl.py", line 502 in create_default_context
  File "/home/t7810/anaconda2/envs/xzh_env/lib/python3.6/site-packages/tornado/netutil.py", line 34 in <module>
  File "<frozen importlib._bootstrap>", line 219 in _call_with_frames_removed
  File "<frozen importlib._bootstrap_external>", line 678 in exec_module
  File "<frozen importlib._bootstrap>", line 665 in _load_unlocked
  File "<frozen importlib._bootstrap>", line 955 in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 971 in _find_and_load
  File "/home/t7810/anaconda2/envs/xzh_env/lib/python3.6/site-packages/tornado/iostream.py", line 40 in <module>
  File "<frozen importlib._bootstrap>", line 219 in _call_with_frames_removed
  File "<frozen importlib._bootstrap_external>", line 678 in exec_module
  File "<frozen importlib._bootstrap>", line 665 in _load_unlocked
  File "<frozen importlib._bootstrap>", line 955 in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 971 in _find_and_load
  File "<frozen importlib._bootstrap>", line 219 in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1023 in _handle_fromlist
  File "/home/t7810/anaconda2/envs/xzh_env/lib/python3.6/site-packages/tornado/http1connection.py", line 34 in <module>
  File "<frozen importlib._bootstrap>", line 219 in _call_with_frames_removed
  File "<frozen importlib._bootstrap_external>", line 678 in exec_module
  File "<frozen importlib._bootstrap>", line 665 in _load_unlocked
  File "<frozen importlib._bootstrap>", line 955 in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 971 in _find_and_load
  File "/home/t7810/anaconda2/envs/xzh_env/lib/python3.6/site-packages/tornado/httpserver.py", line 32 in <module>
  File "<frozen importlib._bootstrap>", line 219 in _call_with_frames_removed
  File "<frozen importlib._bootstrap_external>", line 678 in exec_module
  File "<frozen importlib._bootstrap>", line 665 in _load_unlocked
  File "<frozen importlib._bootstrap>", line 955 in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 971 in _find_and_load
  File "/home/t7810/anaconda2/envs/xzh_env/lib/python3.6/site-packages/tornado/web.py", line 87 in <module>
  File "<frozen importlib._bootstrap>", line 219 in _call_with_frames_removed
  File "<frozen importlib._bootstrap_external>", line 678 in exec_module
  File "<frozen importlib._bootstrap>", line 665 in _load_unlocked
  File "<frozen importlib._bootstrap>", line 955 in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 971 in _find_and_load
  File "<frozen importlib._bootstrap>", line 219 in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1023 in _handle_fromlist
  File "/home/t7810/anaconda2/envs/xzh_env/lib/python3.6/site-packages/nbconvert/postprocessors/serve.py", line 12 in <module>
  File "<frozen importlib._bootstrap>", line 219 in _call_with_frames_removed
  File "<frozen importlib._bootstrap_external>", line 678 in exec_module
  File "<frozen importlib._bootstrap>", line 665 in _load_unlocked
  File "<frozen importlib._bootstrap>", line 955 in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 971 in _find_and_load
  File "/home/t7810/anaconda2/envs/xzh_env/lib/python3.6/site-packages/nbconvert/postprocessors/__init__.py", line 5 in <module>
  File "<frozen importlib._bootstrap>", line 219 in _call_with_frames_removed
  File "<frozen importlib._bootstrap_external>", line 678 in exec_module
  File "<frozen importlib._bootstrap>", line 665 in _load_unlocked
  File "<frozen importlib._bootstrap>", line 955 in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 971 in _find_and_load
  File "<frozen importlib._bootstrap>", line 219 in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1023 in _handle_fromlist
  File "/home/t7810/anaconda2/envs/xzh_env/lib/python3.6/site-packages/nbconvert/__init__.py", line 7 in <module>
  File "<frozen importlib._bootstrap>", line 219 in _call_with_frames_removed
  File "<frozen importlib._bootstrap_external>", line 678 in exec_module
  File "<frozen importlib._bootstrap>", line 665 in _load_unlocked
  File "<frozen importlib._bootstrap>", line 955 in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 971 in _find_and_load
  File "/home/t7810/xzh_proj/test_proj/main.py", line 9 in <module>

请问怎么回事？

Answer 1

你可以更新下你说的包或者模块试试看，有些时候模块之间的版本不兼容也会出问题