flask-login 0.4.0 has changed functions

With version 0.4.0 installed ( system wide )

Traceback (most recent call last):
File "web/pgAdmin4.py", line 46, in <module>
app = create_app()
File "/ioda/home/bruno/git/pgadmin4/web/pgadmin/__init__.py", line 247, in
create_app
security.init_app(app)
File "/usr/lib/python3.5/site-packages/flask_security/core.py", line 435, in
init_app
anonymous_user=anonymous_user)
File "/usr/lib/python3.5/site-packages/flask_security/core.py", line 268, in
_get_state
login_manager=_get_login_manager(app, anonymous_user),
File "/usr/lib/python3.5/site-packages/flask_security/core.py", line 226, in
_get_login_manager
lm.token_loader(_token_loader)
AttributeError: 'LoginManager' object has no attribute 'token_loader'

Changelog of flask-login

+ BREAKING: The `login_manager.token_handler` function,
`get_auth_token` method on the User class, and the
`utils.make_secure_token` utility function have been removed to
prevent users from creating insecure auth implementations.
Use the `Alternative Tokens` example from the docs instead. #291

So the code has to be updated to no more use insecure auth ...
;-)

--

Bruno Friedmann
Ioda-Net Sàrl www.ioda-net.ch
Bareos Partner, openSUSE Member, fsfe fellowship
GPG KEY : D5C9B751C4653227
irc: tigerfoot