ruby 1.9: monkeypatch MonitorMixin and ConditionVariable

ruby 1.9's ConditionVariable#wait is not implemented for timeout != nil,
this patch adds an implementation for it (see ruby-core:15847)

Also, since MonitorMixin is included into TCPSocket in rbot, and
TCPSocket#send != Object#send in ruby 1.9, i changed that to use
__send__.

1 files changed, 5 insertions, 0 deletions

diff --git a/bin/rbot b/bin/rbot
index dcc8bba4..674f235f 100755
--- a/bin/rbot
+++ b/bin/rbot
@@ -98,6 +98,11 @@ rescue LoadError => e
   exit 2
 end
 
+# ruby 1.9 specific fixes
+unless RUBY_VERSION < '1.9'
+  require 'rbot/compat19'
+end
+
 if ($opts["version"])
   puts "rbot #{$version}"
   exit 0