we are getting the below error with LDAP (per httpd error_log) post upgrade to RB 4.0.2 and site upgrade.
[Sat Jun 26 17:35:57.763873 2021] [:error] [pid 24259] TypeError: initialize() got an unexpected keyword argument 'bytes_mode'
[Sat Jun 26 17:36:20.653493 2021] [:error] [pid 24262] 2021-06-26 17:36:20,653 - ERROR - - reviewboard.accounts.backends.ldap - Unexpected error occurred while authenticating with LDAP: initialize() got an unexpected keyword argument 'bytes_mode'
[Sat Jun 26 17:36:20.653508 2021] [:error] [pid 24262] Traceback (most recent call last):
[Sat Jun 26 17:36:20.653510 2021] [:error] [pid 24262] File "/usr/lib/python2.7/site-packages/ReviewBoard-4.0.2-py2.7.egg/reviewboard/accounts/backends/ldap.py", line 339, in _connect
[Sat Jun 26 17:36:20.653512 2021] [:error] [pid 24262] bytes_mode=False)
[Sat Jun 26 17:36:20.653513 2021] [:error] [pid 24262] TypeError: initialize() got an unexpected keyword argument 'bytes_mode'
Any idea on how to fix this.
Thanks.