diff options
| author | keiju <keiju@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-07-19 10:22:13 +0000 |
|---|---|---|
| committer | keiju <keiju@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-07-19 10:22:13 +0000 |
| commit | 1a01378193cb2ff6f49e743be8d0c000f713b2dc (patch) | |
| tree | 9a85bb1c37b44f162f4423f827149867be6f71f8 /lib | |
| parent | 78348b032507da58ea3a58f42b85908d799fe9d1 (diff) | |
* lib/irb/input-method: patch to irb to remove blank lines from
the readline history buffer.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@1637 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/irb/input-method.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/irb/input-method.rb b/lib/irb/input-method.rb index ffbc6d9edc..0ff0779283 100644 --- a/lib/irb/input-method.rb +++ b/lib/irb/input-method.rb @@ -94,6 +94,7 @@ module IRB def gets if l = readline(@prompt, true) + HISTORY.pop if l.empty? @line[@line_no += 1] = l + "\n" else @eof = true |