diff options
| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2000-12-25 06:29:27 +0000 |
|---|---|---|
| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2000-12-25 06:29:27 +0000 |
| commit | 99020d6e50702eb371111d73280eb80b4b29ba5b (patch) | |
| tree | f2ec985d66f5d99a203277cf0961d960228d441e /lib/singleton.rb | |
| parent | 8f6673c2d4a7e6ff470b584141c590e4b066f5e2 (diff) | |
| download | ruby-99020d6e50702eb371111d73280eb80b4b29ba5b.tar.gz | |
001225
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1075 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/singleton.rb')
| -rw-r--r-- | lib/singleton.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/singleton.rb b/lib/singleton.rb index 235ba898fd..aa245b32b2 100644 --- a/lib/singleton.rb +++ b/lib/singleton.rb @@ -16,10 +16,10 @@ module Singleton klass.instance_eval %{ @__instance__ = nil def instance - Thread.critical = true unless @__instance__ + Thread.critical = true begin - @__instance__ = new + @__instance__ ||= new ensure Thread.critical = false end |