From 4540f2377dff51c0d7678b47d06388cbca331063 Mon Sep 17 00:00:00 2001
From: Alessandro Ranellucci <aar@cpan.org>
Date: Sat, 19 Nov 2011 17:31:00 +0100
Subject: [PATCH] Some minor fixes for the new bridging logic #58

---
 lib/Slic3r/Layer.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/Slic3r/Layer.pm b/lib/Slic3r/Layer.pm
index 57f351e3ef..8f20885c6b 100644
--- a/lib/Slic3r/Layer.pm
+++ b/lib/Slic3r/Layer.pm
@@ -399,6 +399,7 @@ sub process_bridges {
                         shift @{$edge->points};
                         pop @{$edge->points};
                     }
+                    @surface_edges = grep { @{$_->points} } @surface_edges;
                 }
                 push @edges, @surface_edges;
             }