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-rw-r--r--lib/rainbows/rev.rb3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/rainbows/rev.rb b/lib/rainbows/rev.rb
index eed14f5..197d138 100644
--- a/lib/rainbows/rev.rb
+++ b/lib/rainbows/rev.rb
@@ -28,6 +28,9 @@ module Rainbows
     # keep-alive timeout scoreboard
     KATO = {}
 
+    # all connected clients
+    CONN = {}
+
     include Core
   end
 end