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Re: let*: Wrong type argument: stringp, nil
From: |
Hongyi Zhao |
Subject: |
Re: let*: Wrong type argument: stringp, nil |
Date: |
Sat, 25 Sep 2021 09:29:52 +0800 |
On Fri, Sep 24, 2021 at 10:58 PM Emanuel Berg via Users list for the
GNU Emacs text editor <help-gnu-emacs@gnu.org> wrote:
>
> Hongyi Zhao wrote:
>
> > let*: Wrong type argument: stringp, nil
> >
> > Any hints for fixing this problem?
>
> Indeed, inside a `let*', a variable is used in a function that
> expects a string. However either the variable is set to nil,
> or it isn't set at all. nil isn't a string so the function
> cannot operate, thus the error.
How to fix it or use a more robust method?
Best, HZ
- let*: Wrong type argument: stringp, nil, Hongyi Zhao, 2021/09/24
- Re: let*: Wrong type argument: stringp, nil, Emanuel Berg, 2021/09/24
- Re: let*: Wrong type argument: stringp, nil,
Hongyi Zhao <=
- Re: let*: Wrong type argument: stringp, nil, Stephen Berman, 2021/09/25
- Re: let*: Wrong type argument: stringp, nil, Hongyi Zhao, 2021/09/25
- Re: let*: Wrong type argument: stringp, nil, Stephen Berman, 2021/09/25
- Re: let*: Wrong type argument: stringp, nil, Hongyi Zhao, 2021/09/25
- Re: let*: Wrong type argument: stringp, nil, Stephen Berman, 2021/09/25
- Re: let*: Wrong type argument: stringp, nil, Hongyi Zhao, 2021/09/25
- Re: let*: Wrong type argument: stringp, nil, Hongyi Zhao, 2021/09/27
- Re: let*: Wrong type argument: stringp, nil, Emanuel Berg, 2021/09/27
- Re: let*: Wrong type argument: stringp, nil, Emanuel Berg, 2021/09/27