try a little harder to send keepalive

[peach-cgt.git] / server.coffee

diff --git a/server.coffee b/server.coffee
index b16f29f..6e6ba07 100644 (file)
--- a/server.coffee
+++ b/server.coffee
@@ -268,10 +268,10 @@ new_game = (slug) ->
 
 long_poll_keepalive = ->
        for g of games
-               if g.p1_waiter
-                       g.p1_waiter.write ' '
-               if g.p2_waiter
-                       g.p2_waiter.write ' '
+               if g.p1_waiter isnt false
+                       g.p1_waiter.write '\n'
+               if g.p2_waiter isnt false
+                       g.p2_waiter.write '\n'
 
 interval 12000, long_poll_keepalive