From a9be3e4f031a41d193a2d22e302031fdb0d1f881 Mon Sep 17 00:00:00 2001 From: shugo Date: Wed, 25 May 2005 13:53:41 +0000 Subject: * lib/irb/input-method.rb: do not use Readline::HISTORY.pop. (backported from HEAD) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8523 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- lib/irb/input-method.rb | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'lib/irb') diff --git a/lib/irb/input-method.rb b/lib/irb/input-method.rb index 750add767e..bfb90fa59a 100644 --- a/lib/irb/input-method.rb +++ b/lib/irb/input-method.rb @@ -94,8 +94,8 @@ module IRB end def gets - if l = readline(@prompt, true) - HISTORY.pop if l.empty? + if l = readline(@prompt, false) + HISTORY.push(l) if !l.empty? @line[@line_no += 1] = l + "\n" else @eof = true -- cgit v1.2.3