Pierre Langlois writes:

> * gnu/packages/python-web.scm (python-slugify): New variable.
> * gnu/packages/patches/python-slugify-depend-on-unidecode.patch: New file.
> * gnu/local.mk (dist_patch_DATA): Add it.
> ---
>  gnu/local.mk                                  |  1 +
>  .../python-slugify-depend-on-unidecode.patch  | 22 +++++++++++++
>  gnu/packages/python-web.scm                   | 31 +++++++++++++++++++
>  3 files changed, 54 insertions(+)
>  create mode 100644 gnu/packages/patches/python-slugify-depend-on-unidecode.patch
>
> diff --git a/gnu/local.mk b/gnu/local.mk
> index c7b557ca61..f8c33dd8c2 100644
> --- a/gnu/local.mk
> +++ b/gnu/local.mk
> @@ -1214,6 +1214,7 @@ dist_patch_DATA =						\
>    %D%/packages/patches/python2-pygobject-2-gi-info-type-error-domain.patch \
>    %D%/packages/patches/python-pygpgme-fix-pinentry-tests.patch	\
>    %D%/packages/patches/python-robotframework-honor-source-date-epoch.patch \
> +  %D%/packages/patches/python-slugify-depend-on-unidecode.patch	\
>    %D%/packages/patches/python2-subprocess32-disable-input-test.patch	\
>    %D%/packages/patches/python-unittest2-python3-compat.patch	\
>    %D%/packages/patches/python-unittest2-remove-argparse.patch	\
> diff --git a/gnu/packages/patches/python-slugify-depend-on-unidecode.patch b/gnu/packages/patches/python-slugify-depend-on-unidecode.patch
> new file mode 100644
> index 0000000000..93a3aaebe9
> --- /dev/null
> +++ b/gnu/packages/patches/python-slugify-depend-on-unidecode.patch
> @@ -0,0 +1,22 @@
> +diff --git a/setup.py b/setup.py
> +index 4800173..6bdd77f 100755
> +--- a/setup.py
> ++++ b/setup.py
> +@@ -14,8 +14,7 @@ url = 'https://github.com/un33k/python-slugify'
> + author = 'Val Neekman'
> + author_email = 'info@neekware.com'
> + license = 'MIT'
> +-install_requires = ['text-unidecode==1.2']
> +-extras_require = {'unidecode': ['Unidecode==1.0.23']}
> ++install_requires = ['Unidecode==1.0.23']

Ah, the python-unidecode package was just updated to version 1.1.0 which
then breaks csvkit.

Here's a fixed patch that ignores the version number, the tests pass so
I think we're good still.

Thanks!
Pierre