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| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1999-01-20 04:59:39 +0000 |
|---|---|---|
| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1999-01-20 04:59:39 +0000 |
| commit | a2af08da0c33d2dcde870b491f62a8bd0c1c6b81 (patch) | |
| tree | feb35473da45947378fbc02defe39bcd79ef600e /lib/observer.rb | |
| parent | c5f4657aaa8a92db27dc722dee741f1b8e0da809 (diff) | |
| download | ruby-a2af08da0c33d2dcde870b491f62a8bd0c1c6b81.tar.gz ruby-a2af08da0c33d2dcde870b491f62a8bd0c1c6b81.tar.xz ruby-a2af08da0c33d2dcde870b491f62a8bd0c1c6b81.zip | |
This commit was generated by cvs2svn to compensate for changes in r372,
which included commits to RCS files with non-trunk default branches.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@373 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/observer.rb')
| -rw-r--r-- | lib/observer.rb | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/observer.rb b/lib/observer.rb index b802dac63..5928367a7 100644 --- a/lib/observer.rb +++ b/lib/observer.rb @@ -30,9 +30,11 @@ module Observable @observer_state end def notify_observers(*arg) - if @observer_peers and @observer_state - for i in @observer_peers - i.update(*arg) + if @observer_state + if @observer_peers + for i in @observer_peers + i.update(*arg) + end end @observer_state = FALSE end |