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Re: let*: Wrong type argument: stringp, nil
From: |
Hongyi Zhao |
Subject: |
Re: let*: Wrong type argument: stringp, nil |
Date: |
Wed, 29 Sep 2021 15:37:52 +0800 |
On Wed, Sep 29, 2021 at 2:29 PM Emanuel Berg via Users list for the
GNU Emacs text editor <help-gnu-emacs@gnu.org> wrote:
> concat -> format
>
> ".python-version" hardcoded twice
>
> nth 0 -> car
Thanks again. Then, is there room for further improvement in the following code?
(defun try/pyvenv-workon ()
(when (buffer-file-name)
(let* ((python-version ".python-version")
(venvdir (locate-dominating-file (buffer-file-name)
python-version)))
(when venvdir
(pyvenv-workon
(with-temp-buffer
(insert-file-contents (format "%s%s" venvdir python-version))
(car (split-string (buffer-string)))))))))
HZ
- Re: let*: Wrong type argument: stringp, nil, (continued)
- Re: let*: Wrong type argument: stringp, nil, Yuri Khan, 2021/09/28
- Re: let*: Wrong type argument: stringp, nil, Hongyi Zhao, 2021/09/28
- Re: let*: Wrong type argument: stringp, nil, Hongyi Zhao, 2021/09/28
- Re: let*: Wrong type argument: stringp, nil, Hongyi Zhao, 2021/09/28
- Re: let*: Wrong type argument: stringp, nil, Hongyi Zhao, 2021/09/28
- Re: let*: Wrong type argument: stringp, nil, Emanuel Berg, 2021/09/28
- Re: let*: Wrong type argument: stringp, nil, Hongyi Zhao, 2021/09/29
- Re: let*: Wrong type argument: stringp, nil, Emanuel Berg, 2021/09/29
- Re: let*: Wrong type argument: stringp, nil,
Hongyi Zhao <=
- Re: let*: Wrong type argument: stringp, nil, Emanuel Berg, 2021/09/29
- Re: let*: Wrong type argument: stringp, nil, Hongyi Zhao, 2021/09/29
- Re: let*: Wrong type argument: stringp, nil, Yuri Khan, 2021/09/29
- Re: let*: Wrong type argument: stringp, nil, Hongyi Zhao, 2021/09/29
- Re: let*: Wrong type argument: stringp, nil, Yuri Khan, 2021/09/29
- Re: let*: Wrong type argument: stringp, nil, Hongyi Zhao, 2021/09/29
- Re: let*: Wrong type argument: stringp, nil, Emanuel Berg, 2021/09/29
- Re: let*: Wrong type argument: stringp, nil, Emanuel Berg, 2021/09/29
- Re: let*: Wrong type argument: stringp, nil, Hongyi Zhao, 2021/09/29