src/fedoidcmsg/file_system.py
def keys(self):
        """
        Implements the dict.keys() method
        """
        self.sync()
        for k in self.db.keys():
            try:
                yield self.key_conv['from'](k)
            except KeyError:
                yield k
def keys(self):
        """
        Implements the dict.keys() method
        """
        self.sync()
        for k in self.db.keys():
            try:
                yield self.key_conv['from'](k)
            except KeyError:
                yield k
Implements the dict.keys() method