Use a list for listeners, not a set.

This allows us to guarantee ordering of message delivery.
ConradIrwin · Jul 2, 2011 · 9bbaf06 · 9bbaf06
1 parent 58626c0
commit 9bbaf06
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/em-imap/connection.rb b/lib/em-imap/connection.rb
@@ -72,7 +72,7 @@ def add_response_handler(&block)
       end
 
       def post_init
-        @listeners = Set.new
+        @listeners = []
         super
         listen_for_greeting
         listen_for_failure