From 1b625753abe5514966ef050c93f7a062711b0f46 Mon Sep 17 00:00:00 2001
From: Alessandro Ranellucci <aar@cpan.org>
Date: Sat, 14 Jun 2014 00:06:49 +0200
Subject: [PATCH] Fix tests

---
 lib/Slic3r/Print.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Slic3r/Print.pm b/lib/Slic3r/Print.pm
index e9c26d63eb..ec6742f298 100644
--- a/lib/Slic3r/Print.pm
+++ b/lib/Slic3r/Print.pm
@@ -31,7 +31,7 @@ sub set_status_cb {
 }
 
 sub status_cb {
-    return $status_cb;
+    return $status_cb // sub {};
 }
 
 sub apply_config {