From 2b8662cf0ce55bddd5fc70eeef0f76a6e05844c0 Mon Sep 17 00:00:00 2001
From: Alessandro Ranellucci <aar@cpan.org>
Date: Wed, 24 Jul 2013 10:06:02 +0200
Subject: [PATCH] Temporary workarond for an upstream bug in Moo which causes
 failure when running with threads. #1330

---
 lib/Slic3r.pm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/Slic3r.pm b/lib/Slic3r.pm
index aac355b363..ad6157ec11 100644
--- a/lib/Slic3r.pm
+++ b/lib/Slic3r.pm
@@ -19,6 +19,10 @@ our $have_threads;
 BEGIN {
     use Config;
     $have_threads = $Config{useithreads} && eval "use threads; use threads::shared; use Thread::Queue; 1";
+    
+    ### temporarily disable threads if using the broken Moo version
+    use Moo;
+    $have_threads = 0 if $Moo::VERSION == 1.003000;
 }
 
 warn "Running Slic3r under Perl >= 5.16 is not supported nor recommended\n"