On Sun, Sep 05 2021, Pradana Adrinusa AUMARS via Guix-patches via wrote:

> From ff85b76d2f3b70887dfed17e3d8470c0761a7a28 Mon Sep 17 00:00:00 2001
> From: Pradana AUMARS <paumars@courrier.dev>
> Date: Sun, 5 Sep 2021 17:56:31 +0200
> Subject: [PATCH] Add python-crontab
>
> ---

Lacks proper commit message.  Whoever applies the patch can just copy
it from the v1 patch.

>  gnu/packages/python-xyz.scm | 24 ++++++++++++++++++++++++
>  1 file changed, 24 insertions(+)
>
> diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
> index 7c70829de9..625415bb90 100644
> --- a/gnu/packages/python-xyz.scm
> +++ b/gnu/packages/python-xyz.scm
> @@ -108,6 +108,7 @@
>  ;;; Copyright © 2021 Franck Pérignon <franck.perignon@univ-grenoble-alpes.fr>
>  ;;; Copyright © 2021 Petr Hodina <phodina@protonmail.com>
>  ;;; Copyright © 2021 Simon Streit <simon@netpanic.org>
> +;;; Copyright © 2021 Pradana Aumars <paumars@courrier.dev>
>  ;;;
>  ;;; This file is part of GNU Guix.
>  ;;;
> @@ -26556,3 +26557,26 @@ files and directories and adds a datestamp in standard ISO 8601+ format
>  YYYY-MM-DD at the beginning of the file or directory name.")
>        (home-page "https://github.com/novoid/date2name")
>        (license license:gpl3+))))
> +
> +(define-public python-crontab
> +  (package
> +   (name "python-crontab")
> +   (version "2.5.1")
> +   (source
> +    (origin
> +     (method url-fetch)
> +     (uri (pypi-uri name version))
> +     (sha256
> +      (base32
> +       "0cccrqc10r8781ba81x8r2frs3pl2m4hkm599k5358ak0xr7xgjb"))))
> +   (build-system python-build-system)
> +   (arguments
> +    ;; Comptability tests fail so they are disabled.
> +    `(#:tests? #f))
> +   (inputs
> +    `(("python-dateutil" ,python-dateutil)))
> +   (synopsis "Module for reading and writing crontab files")
> +   (description "This Python module can read, write crontab files, and
> +access the system cron automatically and simply using a direct API.")
> +   (home-page "https://gitlab.com/doctormo/python-crontab/")
> +   (license license:lgpl3+)))
> -- 
> 2.33.0

For some reason I am still not able to apply the patch; I am getting the
same error as before.  I don’t have commit access though, so it doesn’t
matter that much anyway...  Assuming the package builds fine, LGTM!