def __init__(self, app=None):
        """Boiler plate extension init with log_level being declared"""
        self.users = HtpasswdFile()
        self.app = app
        if app is not None:
            self.init_app(app)
def __init__ ( self , app = None ) : self . users = HtpasswdFile ( ) self . app = app if app is not None : self . init_app ( app )
Boiler plate extension init with log_level being declared