Reputation: 1848
I'm runing
$ virtualenv -p `which python3.6` env_pcl
#Running virtualenv with interpreter /usr/bin/python3.6
to create an virtualenv by python3.6
but an error appeared like below:
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/virtualenv.py", line 8, in <module>
import base64
File "/usr/lib64/python3.6/base64.py", line 9, in <module>
import re
File "/usr/lib64/python3.6/re.py", line 142, in <module>
class RegexFlag(enum.IntFlag):
AttributeError: module 'enum' has no attribute 'IntFlag'
How can I do to avoid it ?
Upvotes: 1
Views: 5330
Reputation: 17282
Your question is probably a duplicate of Using Python 3 in virtualenv
However, do you need to use the third party virtualenv
?
In recent python 3 versions there is a standard venv module. It is the recommended way to create virtual environments since version 3.5.
python3 -m venv /path/to/new/virtual/environment
Upvotes: 2