The issue is that a newer release of django-braces dropped support for
Python 2, and 3.0.11 was not specific about pinning the version needed. You
can manually install django-braces==1.13.0, but I wouldn't be surprised if
that just moves the error down to another package. 3.0.11 is quite old and
will be very susceptible to these kinds of breakages, because we weren't
prescient about when dependencies might change.
I highly recommend installing at least the latest 3.0 version (3.0.24), and
if possible, upgrade to the latest 4.0.x release.
David
On Mon, Aug 22, 2022 at 11:55 PM 胡一辉 wrote:
> log in apache2:
>
> [Tue Aug 23 13:54:10.012721 2022] [wsgi:error] [pid 1069:tid
> 140068194866944] [client 10.29.69.72:60196] from . import py31compat
> [Tue Aug 23 13:54:10.012753 2022] [wsgi:error] [pid 1069:tid
> 140068194866944] [client 10.29.69.72:60196] ImportError: cannot import
> name py31compat
> [Tue Aug 23 13:54:21.221260 2022] [wsgi:error] [pid 1070:tid
> 140068721714944] [client 10.29.69.72:56155] mod_wsgi (pid=1070): Failed
> to exec Python script file '/var/www/reviewboard/htdocs/reviewboard.wsgi'.,
> referer: http://10.29.55.141/
> [Tue Aug 23 13:54:21.221326 2022] [wsgi:error] [pid 1070:tid
> 140068721714944] [client 10.29.69.72:56155] mod_wsgi (pid=1070):
> Exception occurred processing WSGI script
> '/var/www/reviewboard/htdocs/reviewboard.wsgi'., referer:
> http://10.29.55.141/
> [Tue Aug 23 13:54:21.221361 2022] [wsgi:error] [pid 1070:tid
> 140068721714944] [client 10.29.69.72:56155] Traceback (most recent call
> last):, referer: http://10.29.55.141/
> [Tue Aug 23 13:54:21.221398 2022] [wsgi:error] [pid 1070:tid
> 140068721714944] [client 10.29.69.72:56155] File
> "/var/www/reviewboard/htdocs/reviewboard.wsgi", line 3, in ,
> referer: http://10.29.55.141/
> [Tue Aug 23 13:54:21.221455 2022] [wsgi:error] [pid 1070:tid
> 140068721714944] [client 10.29.69.72:56155] import pkg_resources,
> referer: http://10.29.55.141/
> [Tue Aug 23 13:54:21.221473 2022] [wsgi:error] [pid 1070:tid
> 140068721714944] [client 10.29.69.72:56155] File
> "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line
> 79, in , referer: http://10.29.55.141/
> [Tue Aug 23 13:54:21.221502 2022] [wsgi:error] [pid 1070:tid
> 140068721714944] [client 10.29.69.72:56155] from . import py31compat,
> referer: http://10.29.55.141/
> [Tue Aug 23 13:54:21.221536 2022] [wsgi:error] [pid 1070:tid
> 140068721714944] [client 10.29.69.72:56155] ImportError: cannot import
> name py31compat, referer: http://10.29.55.141/
>
> 在2022年8月23日星期二 UTC+8 13:45:01<胡一辉> 写道：
>
>> HI:
>> I have a upgrade issue in my reviewboard server.
>> it's a machine with os Ubuntu 20.04
>> python 2.7.18
>> reviewboard 3.0.11
>> from the reviewboard 3.0 release notes, Review Board 3.0 requires Python
>> 2.7.
>> so I don't install python3.8.
>> but it seems that django 2.2 is required?
>> how to resolve it ?
>> Thanks a lot
>>
>> $ sudo easy_install -U ReviewBoard==3.0.11
>> WARNING: The easy_install command is deprecated and will be removed in a
>> future version.
>> Searching for ReviewBoard==3.0.11
>> Reading https://pypi.org/simple/ReviewBoard/
>> Downloading
>> https://files.pythonhosted.org/packages/94/f6/2caa1ec95b1199eb6c46842d6f10168fdd220bab373ea7ce384d10245a99/ReviewBoard-3.0.11-py2-none-any.whl#sha256=df08e5d715c90fc3d7e35aa05f0c632c4b0554d3c2c54f91a2d496e066f08cdf
>> Best match: ReviewBoard 3.0.11
>> Processing ReviewBoard-3.0.11-py2-none-any.whl
>> Installing ReviewBoard-3.0.11-py2-none-any.whl to
>> /usr/local/lib/python2.7/dist-packages
>> Adding ReviewBoard 3.0.11 to easy-install.pth file
>> Installing rbext script to /usr/local/bin
>> Installing rbssh script to /usr/local/bin
>> Installing rb-site script to /usr/local/bin
>>
>> Installed
>> /usr/local/lib/python2.7/dist-packages/ReviewBoard-3.0.11-py2.7.egg
>> Processing dependencies for ReviewBoard==3.0.11
>> error: Django 1.6.11 is installed but Django>=2.2 is required by
>> set(['django-braces'])
>> rvadm@zeshreviewqa01:~$ sudo rb-site upgrade /var/www/reviewboard/
>> [sudo] password for yihui.hu:
>> Traceback (most recent call last):
>> File "/usr/local/bin/rb-site", line 6, in
>> from pkg_resources import load_entry_point
>> File
>> "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line
>> 3251, in
>> @_call_aside
>> File
>> "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line
>> 3235, in _call_aside
>> f(*args, **kwargs)
>> File
>> "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line
>> 3264, in _initialize_master_working_set
>> working_set = WorkingSet._build_master()
>> File
>> "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line
>> 585, in _build_master
>> return cls._build_from_requirements(__requires__)
>> File
>> "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line
>> 598, in _build_from_requirements
>> dists =
