What causes the error with the users page?

user
retag add tags

Clicking the last page of the Users page leads to:

TypeError at /users/
__init__() got an unexpected keyword argument 'iterable_as_array'


Request Method:
GET 

Request URL:
http://xxx/users/?sort=reputation&page=8 

Django Version:

1.8.18 

Exception Type:
TypeError 

Exception Value:
__init__() got an unexpected keyword argument 'iterable_as_array'


Exception Location:
/usr/local/lib/python2.7/dist-packages/simplejson/__init__.py in dumps, line 397 

Python Executable:
/usr/bin/python 

Python Version:
2.7.12 

Python Path:
['/usr/lib/python2.7',
 '/usr/lib/python2.7/plat-x86_64-linux-gnu',
 '/usr/lib/python2.7/lib-tk',
 '/usr/lib/python2.7/lib-old',
 '/usr/lib/python2.7/lib-dynload',
 '/usr/local/lib/python2.7/dist-packages',
 '/usr/lib/python2.7/dist-packages',
 '/opt',
 '/opt/SHAZAM',
 '/usr/local/lib/python2.7/dist-packages/askbot/deps']


Server time:
Sun, 4 Feb 2018 07:02:05 +0000

What is the cause of this?

This is with the master branch of Askbot.