How to resolve the problem: ImportError: Cannot Import Name version ？

[cddjiang97]

jiangjiang@jiangjiangdeMacBook-Pro src % python -m openne --help Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/runpy.py", line 174, in _run_module_as_main "main", fname, loader, pkg_name) File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/runpy.py", line 72, in _run_code exec code in run_globals File "/Users/jiangjiang/Desktop/baseline_code/OpenNE/src/openne/main.py", line 7, in from . import node2vec File "openne/node2vec.py", line 3, in from gensim.models import Word2Vec File "/Users/jiangjiang/Library/Python/2.7/lib/python/site-packages/gensim/init.py", line 6, in from gensim import parsing, matutils, interfaces, corpora, models, similarities, summarization, utils # noqa:F401 File "/Users/jiangjiang/Library/Python/2.7/lib/python/site-packages/gensim/models/init.py", line 23, in from . import wrappers # noqa:F401 File "/Users/jiangjiang/Library/Python/2.7/lib/python/site-packages/gensim/models/wrappers/init.py", line 5, in from .ldamallet import LdaMallet # noqa:F401 File "/Users/jiangjiang/Library/Python/2.7/lib/python/site-packages/gensim/models/wrappers/ldamallet.py", line 40, in from smart_open import smart_open File "/Users/jiangjiang/Library/Python/2.7/lib/python/site-packages/smart_open/init.py", line 26, in from smart_open import version ImportError: cannot import name version

[Bznkxs]

Hi, cddjiang97, You are using Python 2.7 but Python 3.7 is required.