From 57b134cc9cde87bf639f3f5b9651d91a0ce3d164 Mon Sep 17 00:00:00 2001
From: Henrik Brix Andersen <henrik@brixandersen.dk>
Date: Fri, 27 Jul 2012 22:56:35 +0200
Subject: [PATCH] Handle recursive ratio_over options correctly.

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

diff --git a/lib/Slic3r/Config.pm b/lib/Slic3r/Config.pm
index 4fc2afb1a7..b44a111cdd 100644
--- a/lib/Slic3r/Config.pm
+++ b/lib/Slic3r/Config.pm
@@ -858,7 +858,7 @@ sub get_value {
     
     no strict 'refs';
     my $value = $self->get($opt_key);
-    $value = $self->get($Options->{$opt_key}{ratio_over}) * $1/100
+    $value = $self->get_value($Options->{$opt_key}{ratio_over}) * $1/100
         if $Options->{$opt_key}{ratio_over} && $value =~ /^(\d+(?:\.\d+)?)%$/;
     return $value;
 }