Hi,

-- this was only tested with the git version

I was trying to export a table as a variable to R via babel evaluation.
However it seems that is the rows are empty , the exported table ends at
the last non-empty value.

For example,the second row of tbl-issue defined below ends with 2 columns
[8,9]. The next table however works ok. I've narrowed down the cause to the
orgtbl-to-tsv function as highlighted below.

#+NAME: tbl-issue
| 1 | 2 | 3 | 5 | 6 | 7 |
| 8 | 9 |   |   |   |   |
#+BEGIN_SRC R :session *R* :var df2=tbl-issue  :results value    ## won't
work
print(df2)
#+END_SRC

 (orgtbl-to-tsv '( (1 2 #1="" #1# #1# #1# ) ) '(:fmt
org-babel-R-quote-tsv-field))   ->   "\"1\"<tab>\"2\""



#+NAME: tlb-ok
| 1 | 2 | 3 | 5 | 6 | 7 |
| 8 | 9 |   |   |   | 10  |
#+BEGIN_SRC R :session *R* :var df2=tbl-ok  :results value      # work ok
print(df2)
#+END_SRC

 (orgtbl-to-tsv '( (1 2 #1="" #1# #1# #1# 10) ) '(:fmt
org-babel-R-quote-tsv-field))  ->
"\"1\"<tab>\"2\"<tab><tab><tab><tab><tab>\"1\""



Emacs 24.5 with Org-mode version 8.3beta
(release_8.3beta-1286-g20795f.dirty )

Regards,
lompik