ox-hugo crash on "table.el" formatted table

[marczz]

Actual Behavior

When you use table.el in org-mode, it exports in raw-html, with org-html and ox-md, but it makes ox-hugo crash with an error in org-blackfriday-table.

Expected Behavior

As ox-hugo cannot render a table.el as gfm table, since features like multi-line cells are not supported by the gfm table extension, nor by Goldmark table extension. It should let the ancestor org-html parse the table and include the raw html. Exactly as do ox-md.

As a workaround is there any way to indicate that some part of the source should be parsed by org-md, or org-html?

The solution of manually calling them on the region and including the html, is not very satisfying.

How to Reproduce the Issue

Example Org File

#+hugo_base_dir: "/tmp"

* table.el test

+----------+----------+----------+
| Header 1 | Header 2 | Header 3 |
+----------+----------+----------+
| a        | b        | c        |
+----------+----------+----------+
| d        | e        | f        |
+----------+----------+----------+

Generated Markdown File or Error

 replace-regexp-in-string("\n\n" "\n" nil)
  org-blackfriday-table((table (:begin 43 :end 288 :type table\.el :tblfm nil.....
 org-export-data((table (:begin 43 :end 288 :type table\.el :tblfm nil....
 org-export-data((section (:begin 43 :end 288 :conte......
 org-export-data((headline (:raw-value "table.el test" ....
 org-export-data((org-data nil (section (:begin 1 :end 26 .....
 org-export-as(hugo nil nil nil (:output-file "/tmp/\"/tmp\"/content/posts/essai.md"))
  org-export-to-file(hugo "/tmp/\"/tmp\"/content/posts/essai.md" nil nil nil)
  org-hugo-export-to-md(nil nil nil)
  (lambda (a s v _b) (org-hugo-export-to-md a s v))(nil nil nil nil)
  org-export-dispatch(nil)

Ox-Hugo Debug Information

Debug Info

Debug information for ox-hugo

Emacs Version

GNU Emacs 26.3 (build 1, x86_64-pc-linux-gnu, X toolkit, Xaw3d scroll bars)
 of 2020-05-17, modified by Debian

Org Version

Org mode version 9.3.6 (9.3.6-69-g3bbaca-elpaplus @ /home/marc/.emacs.d/elpa/org-plus-contrib-20200511/)

Hugo Version

Hugo Static Site Generator v0.72.0/extended linux/amd64 BuildDate: 2020-06-04T05:07:16Z

Org load-path shadows

Warning: Possible mixed installation of Org

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/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ox-beamer hides /usr/share/emacs/26.3/lisp/org/ox-beamer
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-perl hides /usr/share/emacs/26.3/lisp/org/ob-perl
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-macro hides /usr/share/emacs/26.3/lisp/org/org-macro
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-macs hides /usr/share/emacs/26.3/lisp/org/org-macs
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-pcomplete hides /usr/share/emacs/26.3/lisp/org/org-pcomplete
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-matlab hides /usr/share/emacs/26.3/lisp/org/ob-matlab
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-mscgen hides /usr/share/emacs/26.3/lisp/org/ob-mscgen
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob hides /usr/share/emacs/26.3/lisp/org/ob
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-comint hides /usr/share/emacs/26.3/lisp/org/ob-comint
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-habit hides /usr/share/emacs/26.3/lisp/org/org-habit
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-core hides /usr/share/emacs/26.3/lisp/org/ob-core
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-inlinetask hides /usr/share/emacs/26.3/lisp/org/org-inlinetask
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-attach hides /usr/share/emacs/26.3/lisp/org/org-attach
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-vala hides /usr/share/emacs/26.3/lisp/org/ob-vala
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-colview hides /usr/share/emacs/26.3/lisp/org/org-colview
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-C hides /usr/share/emacs/26.3/lisp/org/ob-C
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-list hides /usr/share/emacs/26.3/lisp/org/org-list
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ox-ascii hides /usr/share/emacs/26.3/lisp/org/ox-ascii
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-sed hides /usr/share/emacs/26.3/lisp/org/ob-sed
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-tangle hides /usr/share/emacs/26.3/lisp/org/ob-tangle
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-id hides /usr/share/emacs/26.3/lisp/org/org-id
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-forth hides /usr/share/emacs/26.3/lisp/org/ob-forth
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ox-icalendar hides /usr/share/emacs/26.3/lisp/org/ox-icalendar
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-table hides /usr/share/emacs/26.3/lisp/org/org-table
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-scheme hides /usr/share/emacs/26.3/lisp/org/ob-scheme
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-css hides /usr/share/emacs/26.3/lisp/org/ob-css
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-footnote hides /usr/share/emacs/26.3/lisp/org/org-footnote
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-hledger hides /usr/share/emacs/26.3/lisp/org/ob-hledger
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-calc hides /usr/share/emacs/26.3/lisp/org/ob-calc
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-plantuml hides /usr/share/emacs/26.3/lisp/org/ob-plantuml
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ox-md hides /usr/share/emacs/26.3/lisp/org/ox-md
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-stan hides /usr/share/emacs/26.3/lisp/org/ob-stan
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-sqlite hides /usr/share/emacs/26.3/lisp/org/ob-sqlite
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-version hides /usr/share/emacs/26.3/lisp/org/org-version
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-screen hides /usr/share/emacs/26.3/lisp/org/ob-screen
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ox-odt hides /usr/share/emacs/26.3/lisp/org/ox-odt
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-groovy hides /usr/share/emacs/26.3/lisp/org/ob-groovy
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-lilypond hides /usr/share/emacs/26.3/lisp/org/ob-lilypond
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-table hides /usr/share/emacs/26.3/lisp/org/ob-table
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-ctags hides /usr/share/emacs/26.3/lisp/org/org-ctags
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-ledger hides /usr/share/emacs/26.3/lisp/org/ob-ledger
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-gnuplot hides /usr/share/emacs/26.3/lisp/org/ob-gnuplot
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-latex hides /usr/share/emacs/26.3/lisp/org/ob-latex
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-src hides /usr/share/emacs/26.3/lisp/org/org-src
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-js hides /usr/share/emacs/26.3/lisp/org/ob-js
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ox-publish hides /usr/share/emacs/26.3/lisp/org/ox-publish
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-entities hides /usr/share/emacs/26.3/lisp/org/org-entities
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-eval hides /usr/share/emacs/26.3/lisp/org/ob-eval
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-plot hides /usr/share/emacs/26.3/lisp/org/org-plot
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-shell hides /usr/share/emacs/26.3/lisp/org/ob-shell
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-protocol hides /usr/share/emacs/26.3/lisp/org/org-protocol
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-duration hides /usr/share/emacs/26.3/lisp/org/org-duration
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-ebnf hides /usr/share/emacs/26.3/lisp/org/ob-ebnf
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-crypt hides /usr/share/emacs/26.3/lisp/org/org-crypt
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ox-org hides /usr/share/emacs/26.3/lisp/org/ox-org
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-lint hides /usr/share/emacs/26.3/lisp/org/org-lint
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ox-man hides /usr/share/emacs/26.3/lisp/org/ox-man
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-mobile hides /usr/share/emacs/26.3/lisp/org/org-mobile
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-fortran hides /usr/share/emacs/26.3/lisp/org/ob-fortran
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-asymptote hides /usr/share/emacs/26.3/lisp/org/ob-asymptote
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-sql hides /usr/share/emacs/26.3/lisp/org/ob-sql
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ox-texinfo hides /usr/share/emacs/26.3/lisp/org/ox-texinfo
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-ditaa hides /usr/share/emacs/26.3/lisp/org/ob-ditaa
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-coq hides /usr/share/emacs/26.3/lisp/org/ob-coq
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-ruby hides /usr/share/emacs/26.3/lisp/org/ob-ruby
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-datetree hides /usr/share/emacs/26.3/lisp/org/org-datetree
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-timer hides /usr/share/emacs/26.3/lisp/org/org-timer
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-octave hides /usr/share/emacs/26.3/lisp/org/ob-octave
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-sass hides /usr/share/emacs/26.3/lisp/org/ob-sass
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-capture hides /usr/share/emacs/26.3/lisp/org/org-capture
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-maxima hides /usr/share/emacs/26.3/lisp/org/ob-maxima
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-processing hides /usr/share/emacs/26.3/lisp/org/ob-processing
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-ref hides /usr/share/emacs/26.3/lisp/org/ob-ref
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ox-latex hides /usr/share/emacs/26.3/lisp/org/ox-latex
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-awk hides /usr/share/emacs/26.3/lisp/org/ob-awk
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-R hides /usr/share/emacs/26.3/lisp/org/ob-R
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-indent hides /usr/share/emacs/26.3/lisp/org/org-indent
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-exp hides /usr/share/emacs/26.3/lisp/org/ob-exp
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-clock hides /usr/share/emacs/26.3/lisp/org/org-clock
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-shen hides /usr/share/emacs/26.3/lisp/org/ob-shen
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ox-html hides /usr/share/emacs/26.3/lisp/org/ox-html
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-io hides /usr/share/emacs/26.3/lisp/org/ob-io
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-picolisp hides /usr/share/emacs/26.3/lisp/org/ob-picolisp
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-makefile hides /usr/share/emacs/26.3/lisp/org/ob-makefile
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-feed hides /usr/share/emacs/26.3/lisp/org/org-feed
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org hides /usr/share/emacs/26.3/lisp/org/org
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-dot hides /usr/share/emacs/26.3/lisp/org/ob-dot
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-lisp hides /usr/share/emacs/26.3/lisp/org/ob-lisp
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-lob hides /usr/share/emacs/26.3/lisp/org/ob-lob
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-mouse hides /usr/share/emacs/26.3/lisp/org/org-mouse
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-haskell hides /usr/share/emacs/26.3/lisp/org/ob-haskell
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-install hides /usr/share/emacs/26.3/lisp/org/org-install
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-faces hides /usr/share/emacs/26.3/lisp/org/org-faces
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-clojure hides /usr/share/emacs/26.3/lisp/org/ob-clojure
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-agenda hides /usr/share/emacs/26.3/lisp/org/org-agenda
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/ob-J hides /usr/share/emacs/26.3/lisp/org/ob-J
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-loaddefs hides /usr/share/emacs/26.3/lisp/org/org-loaddefs
/home/marc/.emacs.d/elpa/org-plus-contrib-20200511/org-crypt hides /home/marc/elisp/share/misc/org-crypt

Study the output of M-x list-load-path-shadows.

ox-hugo defcustoms

org-hugo-section	"posts"
org-hugo-use-code-for-kbd	nil
org-hugo-preserve-filling	t
org-hugo-delete-trailing-ws	t
org-hugo-prefer-hyphen-in-tags	t
org-hugo-allow-spaces-in-tags	t
org-hugo-tag-processing-functions	(org-hugo–tag-processing-fn-replace-with-spaces-maybe org-hugo–tag-processing-fn-replace-with-hyphens-maybe)
org-hugo-auto-set-lastmod	nil
org-hugo-export-with-toc	nil
org-hugo-export-with-section-numbers	nil
org-hugo-front-matter-format	"toml"
org-hugo-default-static-subdirectory-for-externals	"ox-hugo"
org-hugo-external-file-extensions-allowed-for-copying	("jpg" "jpeg" "tiff" "png" "svg" "gif" "mp4" "pdf" "odt" "doc" "ppt" "xls" "docx" "pptx" "xlsx")
org-hugo-date-format	"%Y-%m-%dT%T%z"
org-hugo-paired-shortcodes	""
org-hugo-langs-no-descr-in-code-fences	nil
org-hugo-suppress-lastmod-period	0.0
org-hugo-front-matter-format	"toml"

[kaushalmodi]

Exactly as do ox-md.

I try to export as little HTML as possible, so that the generated Markdown stays as readable as possible.

I will first fix the crash. Thanks for this report.

[kaushalmodi]

I know this was very late, but table.el format tables are finally supported in ox-hugo too.