From 65a018f156392fe9ba6b42ad5ccdc4fee4b9b6fa Mon Sep 17 00:00:00 2001
From: Alessandro Ranellucci <aar@cpan.org>
Date: Sun, 18 Dec 2011 13:43:31 +0100
Subject: [PATCH] Move the parsing warning to the end, so that it won't block
 slicing

---
 lib/Slic3r/GUI/SkeinPanel.pm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/Slic3r/GUI/SkeinPanel.pm b/lib/Slic3r/GUI/SkeinPanel.pm
index 19209aef5..e42d14507 100644
--- a/lib/Slic3r/GUI/SkeinPanel.pm
+++ b/lib/Slic3r/GUI/SkeinPanel.pm
@@ -159,8 +159,10 @@ sub do_slice {
             },
         );
         {
-            local $SIG{__WARN__} = $self->catch_warning;
+            my @warnings = ();
+            local $SIG{__WARN__} = sub { push @warnings, $_[0] };
             $skein->go;
+            $self->catch_warning->($_) for @warnings;
         }
         $process_dialog->Destroy;
         undef $process_dialog;