def filter(self, widget):
        pass
Refreshes the `access_token` and sets the praw instance `reddit_client`
dataset/ETHPy150Open boakley/robotframework-workbench/rwb/editor/extensions/abstractfilter.py/AbstractFilter.filter--crossover with--dataset/ETHPy150Open avinassh/prawoauth2/prawoauth2/PrawOAuth2Mini.py/PrawOAuth2Mini.refresh