[O] BUG variable expansion with table

[Rainer M Krug]

Hi

there seems to be a bug in the table transfer. The org file below
evaluates as shown, i.e. the TABLE_BLOCK contains one column less then
it should as the first column is discarded and the second one used as
the row names. This only occurs when there is a second variable
defined. When the second variable is not passed, the code works (see
second example below).

I did not get far when debugging, only that in the function
org-babel-R-assign-elisp when assigning TABLE_FILE the rownames are
missing in the =value=.

Rainer

First example:
--8<---------------cut here---------------start------------->8---
#+PROPERTY: rownames yes
#+PROPERTY: colnames yes

#+NAME: TABLE
|          | name         | description        |
|----------+--------------+--------------------|
| annee    | year         | Year of simulation |
| id       | ipoints_Qdiv | Point Number       |
| iespece  | species      | species number     |
| scenario | scenario     | Type of forest     |
#+PROPERTY: var TABLE_FILE=TABLE
#+PROPERTY: var+ float=123.45

* Data Assessment Results
#+HEADERS: :var TABLE_BLOCK=TABLE
#+HEADERS: :rownames yes
#+HEADERS: :colnames yes
#+begin_src R :results output wrap
TABLE_FILE
TABLE_BLOCK
#+end_src

#+RESULTS:
:RESULTS:
                 name        description
annee            year Year of simulation
id       ipoints_Qdiv       Point Number
iespece       species     species number
scenario     scenario     Type of forest
             Year.of.simulation
ipoints_Qdiv       Point Number
species          species number
scenario         Type of forest
:END:
--8<---------------cut here---------------end--------------->8---

Second example:

--8<---------------cut here---------------start------------->8---
#+PROPERTY: rownames yes
#+PROPERTY: colnames yes

#+NAME: TABLE
|          | name         | description        |
|----------+--------------+--------------------|
| annee    | year         | Year of simulation |
| id       | ipoints_Qdiv | Point Number       |
| iespece  | species      | species number     |
| scenario | scenario     | Type of forest     |
#+PROPERTY: var TABLE_FILE=TABLE
#+ PROPERTY: var+ float=123.45

* Data Assessment Results
#+HEADERS: :var TABLE_BLOCK=TABLE
#+HEADERS: :rownames yes
#+HEADERS: :colnames yes
#+begin_src R :results output wrap
TABLE_FILE
TABLE_BLOCK
#+end_src

#+RESULTS:
:RESULTS:
                 name        description
annee            year Year of simulation
id       ipoints_Qdiv       Point Number
iespece       species     species number
scenario     scenario     Type of forest
                 name        description
annee            year Year of simulation
id       ipoints_Qdiv       Point Number
iespece       species     species number
scenario     scenario     Type of forest
:END:
--8<---------------cut here---------------end--------------->8---





-- 
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, 
UCT), Dipl. Phys. (Germany)

Centre of Excellence for Invasion Biology
Stellenbosch University
South Africa

Tel :       +33 - (0)9 53 10 27 44
Cell:       +33 - (0)6 85 62 59 98
Fax :       +33 - (0)9 58 10 27 44

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