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ob-gnuplot: create a proper table even when handed just a vector 

* lisp/ob-gnuplot.el (org-babel-gnuplot-process-vars):
  `org-babel-gnuplot-table-to-data´ expects a table, so we need to
  construct one when Babel hands us a vector.

Thanks to Eric Fraga for reporting the bug.
http://permalink.gmane.org/gmane.emacs.orgmode/84072
This commit is contained in:
Achim Gratz 2014-03-25 18:55:13 +01:00
parent 0e344ae04a
commit e89adba685
1 changed files with 9 additions and 4 deletions
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13
lisp/ob-gnuplot.el
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@ -85,10 +85,15 @@ code."
(lambda (pair)
(cons
(car pair) ;; variable name
(if (listp (cdr pair)) ;; variable value
(org-babel-gnuplot-table-to-data
(cdr pair) (org-babel-temp-file "gnuplot-") params)
(cdr pair))))
(let* ((val (cdr pair)) ;; variable value
(lp (listp val)))
(if lp
(org-babel-gnuplot-table-to-data
(let* ((first (car val))
(tablep (or (listp first) (symbolp first))))
(if tablep val (mapcar 'list val)))
(org-babel-temp-file "gnuplot-") params)
val))))
(mapcar #'cdr (org-babel-get-header params :var)))))
(defun org-babel-expand-body:gnuplot (body params)