[elpa] externals/org 0c6ab87: ob-R.el: For :results value return empty string instead of nil

[ELPA Syncer]

branch: externals/org
commit 0c6ab87d11c02df6e0de9c4ba6607bb2ae19a569
Author: Jeremie Juste <jeremiejuste@gmail.com>
Commit: Jeremie Juste <jeremiejuste@gmail.com>

    ob-R.el: For :results value return empty string instead of nil
---
 lisp/ob-R.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/ob-R.el b/lisp/ob-R.el
index f6fa9a4..981f211 100644
--- a/lisp/ob-R.el
+++ b/lisp/ob-R.el
@@ -349,7 +349,7 @@ Each member of this list is a list with three members:
                         {
                             tfile<-tempfile()
                             write.table(object, file=tfile, sep=\"\\t\",
-                                        na=\"nil\",row.names=%s,col.names=%s,
+                                        na=\"\",row.names=%s,col.names=%s,
                                         quote=FALSE)
                             file.rename(tfile,transfer.file)
                         },