async def getconfig(self, key):
        """Return the current value of a configuration variable.

        arg:str:key:name of the configuration variable
        """
        if Plugins.is_plugin_enabler_config_key(key):
            return self.config.get(key)
        else:
            cv = self.config.cv.from_key(key)
            return cv.get()
Return the current value of a configuration variable.

        arg:str:key:name of the configuration variable
        
electrum/commands.py