From 3722fb51d250fd046befb9945f36fe2b3dcd76b4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9my=20Zurcher?= <jeremy@asynk.ch>
Date: Fri, 4 May 2012 11:01:57 +0200
Subject: Board: must let EvenDoors::ACT_FOLLOW go through

---
 lib/evendoors/board.rb | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/lib/evendoors/board.rb b/lib/evendoors/board.rb
index e8c5053..aacb78c 100644
--- a/lib/evendoors/board.rb
+++ b/lib/evendoors/board.rb
@@ -26,10 +26,12 @@ module EvenDoors
         #
         def process_p p
             @viewer.receive_p p if @viewer
-            p2 = @spots[p.link_value] ||= p
-            return if p2==p
-            p,p2 = p2,p if p.action==EvenDoors::ACT_FOLLOW
-            p.merge! p2
+            if p.action!=EvenDoors::ACT_ERROR
+                p2 = @spots[p.link_value] ||= p
+                return if p2==p
+                p,p2 = p2,p if p.action==EvenDoors::ACT_FOLLOW
+                p.merge! p2
+            end
             @saved = p
             receive_p p
             if not @saved.nil?
-- 
cgit v1.1-2-g2b99