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Re: let*: Wrong type argument: stringp, nil
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From: |
Emanuel Berg |
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Subject: |
Re: let*: Wrong type argument: stringp, nil |
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Date: |
Sun, 26 Sep 2021 01:42:01 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Hongyi Zhao wrote:
>> 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?
Send a string, not nil.
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- 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, 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
- Re: let*: Wrong type argument: stringp, nil, Hongyi Zhao, 2021/09/28