Merge branch 'master' into scratch/correct-warning-posscratch/correct-warning-pos

1 files changed, 10 insertions, 15 deletions

diff --git a/lisp/org/ob-gnuplot.el b/lisp/org/ob-gnuplot.el
index 69a5f5f91bd..895738822de 100644
--- a/lisp/org/ob-gnuplot.el
+++ b/lisp/org/ob-gnuplot.el
@@ -129,6 +129,7 @@ code."
            (title (cdr (assq :title params)))
            (lines (cdr (assq :line params)))
            (sets (cdr (assq :set params)))
+           (missing (cdr (assq :missing params)))
            (x-labels (cdr (assq :xlabels params)))
            (y-labels (cdr (assq :ylabels params)))
            (timefmt (cdr (assq :timefmt params)))
@@ -138,6 +139,7 @@ code."
                            (file-name-directory (buffer-file-name))))
            (add-to-body (lambda (text) (setq body (concat text "\n" body)))))
       ;; append header argument settings to body
+      (when missing (funcall add-to-body (format "set datafile missing '%s'" missing)))
       (when title (funcall add-to-body (format "set title '%s'" title)))
       (when lines (mapc (lambda (el) (funcall add-to-body el)) lines))
       (when sets
@@ -288,21 +290,14 @@ Pass PARAMS through to `orgtbl-to-generic' when exporting TABLE."
   (with-temp-file data-file
     (insert (let ((org-babel-gnuplot-timestamp-fmt
                    (or (plist-get params :timefmt) "%Y-%m-%d-%H:%M:%S")))
-              (replace-regexp-in-string
-               ;; org export backend adds "|" at the beginning/end of
-               ;; the table lines.  Strip those.
-               "^|\\(.+\\)|$"
-               "\\1"
-               (orgtbl-to-generic
-                table
-                (org-combine-plists
-                 '( :sep "\t" :fmt org-babel-gnuplot-quote-tsv-field
-                    ;; Two setting below are needed to make :fmt work.
-                    :raw t
-                    ;; Use `org', not `ascii' because `ascii' may
-                    ;; sometimes mishandle quoted strings.
-                    :backend org)
-                 params))))))
+              (orgtbl-to-generic
+               table
+               (org-combine-plists
+                '( :sep "\t" :fmt org-babel-gnuplot-quote-tsv-field
+                   ;; Two setting below are needed to make :fmt work.
+                   :raw t
+                   :backend ascii)
+                params)))))
   data-file)
 
 (provide 'ob-gnuplot)