From e537480f1e7b1e5ef439a5874fd9359896286ba1 Mon Sep 17 00:00:00 2001
From: Maciej Suminski <maciej.suminski@cern.ch>
Date: Sun, 26 Jan 2014 22:01:42 +0100
Subject: [PATCH] Fixes crash when there are no edges for a given net in the
 ratsnest.

---
 pcbnew/ratsnest_data.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pcbnew/ratsnest_data.cpp b/pcbnew/ratsnest_data.cpp
index e66451b86b..af5f6932fd 100644
--- a/pcbnew/ratsnest_data.cpp
+++ b/pcbnew/ratsnest_data.cpp
@@ -240,7 +240,7 @@ void RN_NET::compute()
 
         return;
     }
-    else if( boardNodes.size() == 1 )   // This case is even simpler
+    else if( boardNodes.size() <= 1 )   // This case is even simpler
     {
         m_rnEdges.reset( new std::vector<RN_EDGE_PTR>( 0 ) );