From 6f12e2c741af2a3e7c380175f68d273203fba8ba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Fri, 10 Jan 2014 19:57:57 +0100
Subject: [PATCH] Math: proper error when using deprecated header.

---
 src/Math/Geometry/Rectangle.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Math/Geometry/Rectangle.h b/src/Math/Geometry/Rectangle.h
index c3833fbf4..3a0d66462 100644
--- a/src/Math/Geometry/Rectangle.h
+++ b/src/Math/Geometry/Rectangle.h
@@ -68,7 +68,7 @@ namespace Corrade { namespace Utility {
     template<class T> struct ConfigurationValue<Magnum::Math::Geometry::Rectangle<T>>: public ConfigurationValue<Magnum::Math::Range2D<T>> {};
 }}
 #else
-#error
+#error use Magnum/Math/Range.h instead
 #endif
 
 #endif