do not set variables belonging to ESS
commitb20ef32b9ac0bf0e6dcc5d348ed0883b82495894
authorAchim Gratz <Stromeko@Stromeko.DE>
Sun, 23 Sep 2012 09:07:18 +0000 (23 11:07 +0200)
committerAchim Gratz <Stromeko@Stromeko.DE>
Sun, 23 Sep 2012 09:07:18 +0000 (23 11:07 +0200)
treee738be759af916b8bdf62421626b701f15d053d2
parent348b4f3a8a5c65c7d41d2835d1159c352e79eb6d
do not set variables belonging to ESS

* lisp/ob-R.el (org-babel-R-initiate-session): Protect against use of
  unbound variable `ess-ask-for-ess-directory´. The default for this
  variable is true, so act accordingly if it is found unbound.

* lisp/ob-R.el: Remove initialization with `nil´ from
 `ess-ask-for-ess-directory´ and `ess-local-process-name´.  Remove
 second declaration for `ess-local-process-name´.

* testing/lisp/test-ob-R.el (test-ob-R/simple-session): Bind
  `ess-ask-for-ess-directory´ to nil to facilitate batch testing.
lisp/ob-R.el
testing/lisp/test-ob-R.el