From 04e097c0d390a07d69a80ba5125775444f0a674a Mon Sep 17 00:00:00 2001
From: cristy <urban-warrior@git.imagemagick.org>
Date: Mon, 17 Nov 2014 23:20:27 +0000
Subject: [PATCH]

---
 MagickCore/channel.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/MagickCore/channel.c b/MagickCore/channel.c
index 6a84194d2..a1b8873d0 100644
--- a/MagickCore/channel.c
+++ b/MagickCore/channel.c
@@ -1151,7 +1151,6 @@ MagickExport MagickBooleanType SetImageAlphaChannel(Image *image,
     {
       status=CompositeImage(image,image,AlphaCompositeOp,MagickTrue,0,0,
         exception);
-      image->alpha_trait=UndefinedPixelTrait;
       break;
     }
     case OpaqueAlphaChannel:
-- 
2.40.0