From a581ee00a61eb5c7e7f42bc2299eb284c035223c Mon Sep 17 00:00:00 2001 From: Bastien Guerry Date: Sun, 5 Sep 2010 17:41:23 +0200 Subject: [PATCH] ob-R.el: Bugfix: explicitely set variables to `nil'. --- lisp/ob-R.el | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lisp/ob-R.el b/lisp/ob-R.el index 76e83e8f3..64bbba4c6 100644 --- a/lisp/ob-R.el +++ b/lisp/ob-R.el @@ -153,7 +153,7 @@ This function is called by `org-babel-execute-src-block'." (if rownames-p "1" "NULL"))) (format "%s <- %s" name (org-babel-R-quote-tsv-field value)))) -(defvar ess-ask-for-ess-directory) +(defvar ess-ask-for-ess-directory nil) (defun org-babel-R-initiate-session (session params) "If there is not a current R process then create one." (unless (string= session "none") @@ -172,7 +172,7 @@ This function is called by `org-babel-execute-src-block'." (buffer-name)))) (current-buffer)))))) -(defvar ess-local-process-name) +(defvar ess-local-process-name nil) (defun org-babel-R-associate-session (session) "Associate R code buffer with an R session. Make SESSION be the inferior ESS process associated with the