> when exporting org table to latex/pdf with longtabu environment the
> generated latex includes extra \\ if the #+NAME tag is present,
> inserting an needed row, the resulting table look ugly in some cases.
Thanks for reporting!
Confirmed.
> The extra \\ seem to be added at ox-latex.el line 3937 (current git head):
>
> (concat (and fontsize (concat "{" fontsize))
> (format "\\begin{%s}%s{%s}\n" table-env width alignment)
> (and above?
> (org-string-nw-p caption)
> (concat caption "\\\\\n")) ; <= HERE
> contents
> (and (not above?)
> (org-string-nw-p caption)
> (concat caption "\\\\\n"))
> (format "\\end{%s}" table-env)
> (and fontsize "}"))))
>
> When I remove the "\\\\" the generated code is correct, but I suspect
> this is may be useful in some other cases and this may not be a suitable
> fix?
Yes, the problem occurs where you pointed.
The "\\\\" part is present there from the very first commit in ox-latex.
I am not sure why it is there.
What happens if you remove "\\\\" part from the code and play around
with tables with/without #+caption/#+name?
--
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
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