From 472f1deb58cb1ae718e395034e1e4099cf53c7c9 Mon Sep 17 00:00:00 2001
From: Fabian Keller <github.100.fkeller@spamgourmet.com>
Date: Thu, 15 Jun 2017 14:38:39 +0200
Subject: [PATCH] cleaned up example

---
 experiments/refs/demo.nim | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/experiments/refs/demo.nim b/experiments/refs/demo.nim
index dffb1e9..cfbf7a3 100644
--- a/experiments/refs/demo.nim
+++ b/experiments/refs/demo.nim
@@ -1,5 +1,5 @@
 include karaxprelude
-import random
+import future, sequtils
 
 var
   modelData = @[5, 2, 4]
@@ -9,9 +9,9 @@ var
   refSeq = newSeq[VNodeRef]()
 
 proc onClick(ev: Event, n: VNode) =
-  kout(refA)
-  kout(refB)
-  kout(refSeq)
+  kout(refA.vnode)
+  kout(refB.vnode)
+  kout(refSeq.map(nref => nref.vnode))
 
 proc secureRefSlot(i: int): VNodeRef =
   while refSeq.len <= i: