diff options
Diffstat (limited to 'lib/monitor.rb')
| -rw-r--r-- | lib/monitor.rb | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/lib/monitor.rb b/lib/monitor.rb index 86c779f184..288ed755ea 100644 --- a/lib/monitor.rb +++ b/lib/monitor.rb @@ -251,12 +251,9 @@ module MonitorMixin # Initializes the MonitorMixin after being included in a class or when an # object has been extended with the MonitorMixin def mon_initialize - if defined?(@mon_mutex) - raise ThreadError, "already initialized" - end - @mon_mutex = Thread::Mutex.new @mon_owner = nil @mon_count = 0 + @mon_mutex = Thread::Mutex.new end def mon_check_owner |