From a4dcbd62daffa3e2a186c72cfd7752b79ff69a98 Mon Sep 17 00:00:00 2001
From: Alessandro Ranellucci <aar@cpan.org>
Date: Sun, 24 Jun 2012 16:37:59 +0200
Subject: [PATCH] Remove recursion warning for Douglas-Peucker

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

diff --git a/lib/Slic3r/Geometry.pm b/lib/Slic3r/Geometry.pm
index 120bf02a0..1b873ce17 100644
--- a/lib/Slic3r/Geometry.pm
+++ b/lib/Slic3r/Geometry.pm
@@ -787,6 +787,7 @@ sub shortest_path {
 
 sub douglas_peucker {
     my ($points, $tolerance) = @_;
+    no warnings "recursion";
     
     my $results = [];
     my $dmax = 0;