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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-08-13 13:49:44 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-08-13 13:49:44 +0000 |
commit | 0b11359ed33c9d91ea9c06f3fbf2811d5c0292b7 (patch) | |
tree | 77295cda7419afe8f3138e8484c3d9685be53dfd /lib/timeout.rb | |
parent | ffd9432d44e4aab4781bbe4f4245e22873b72ca2 (diff) | |
download | ruby-0b11359ed33c9d91ea9c06f3fbf2811d5c0292b7.tar.gz |
timeout.rb: freeze a string message
* lib/timeout.rb (Timeout#timeout): freeze a string message to
reduce string allocations. [Fix GH-996]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51566 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/timeout.rb')
-rw-r--r-- | lib/timeout.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/timeout.rb b/lib/timeout.rb index 20a594898f..63a629923d 100644 --- a/lib/timeout.rb +++ b/lib/timeout.rb @@ -71,7 +71,7 @@ module Timeout # a module method, so you can call it directly as Timeout.timeout(). def timeout(sec, klass = nil) #:yield: +sec+ return yield(sec) if sec == nil or sec.zero? - message = "execution expired" + message = "execution expired".freeze e = Error bl = proc do |exception| begin |