From: ueno <ueno>
Date: Thu, 11 Aug 2005 13:27:51 +0000 (+0000)
Subject: * riece-eval-ruby.el (riece-eval-ruby-exit-handler): Print "nil".
X-Git-Tag: channel-coding-branchpoint~145
X-Git-Url: http://git.chise.org/gitweb/?a=commitdiff_plain;h=a8d1547cb2d31d155618d79fe9e850b74ae69711;p=elisp%2Friece.git

* riece-eval-ruby.el (riece-eval-ruby-exit-handler): Print "nil".
---

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 0d94b7b..8e04d20 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -5,6 +5,7 @@
 	* riece-async.el: User riece-ruby (partially).
 
 	* riece-eval-ruby.el (riece-eval-ruby-prefix-regexp): New user option.
+	(riece-eval-ruby-exit-handler): Print "nil".
 
 2005-08-11  Daiki Ueno  <ueno@unixuser.org>
 
diff --git a/lisp/riece-eval-ruby.el b/lisp/riece-eval-ruby.el
index 5d7b789..c280df7 100644
--- a/lisp/riece-eval-ruby.el
+++ b/lisp/riece-eval-ruby.el
@@ -48,7 +48,7 @@
 
 (defun riece-eval-ruby-exit-handler (name)
   (riece-ruby-inspect name)
-  (let* ((data (copy-sequence riece-ruby-data))
+  (let* ((data (copy-sequence (or riece-ruby-data "nil")))
 	 (length (length data))
 	 (index 0))
     (while (< index length)