Permissions.py 文件源码

def needsToken(**kwargs):
    '''Checks to see if a certain token type's secret exists

    Parameters :: 
        token : str
            The type of token whose secret needs to exist
    '''

    def predicate(ctx):
        token = kwargs.get('token')
        v = getTokens()[token]

        for i, o in v.items():
            if not o:
                raise ThisNeedsAToken
        return True        
    return commands.check(predicate)