[gimp] app: fix image type check in gimp_image_color_managed_get_color_profile()

[Michael Natterer <mitch src gnome org>]

commit a9c7af8b704a6ec600e78d2442d5b20dbc0030ca
Author: Michael Natterer <mitch gimp org>
Date:   Wed Sep 9 20:46:28 2015 +0200

    app: fix image type check in gimp_image_color_managed_get_color_profile()
    
    Return the builtin profile for all except GRAY images, not for all
    except INDEXED images, the latter have an RGB colormap.

 app/core/gimpimage.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/app/core/gimpimage.c b/app/core/gimpimage.c
index e2c3d43..7b4adc1 100644
--- a/app/core/gimpimage.c
+++ b/app/core/gimpimage.c
@@ -1390,7 +1390,7 @@ gimp_image_color_managed_get_color_profile (GimpColorManaged *managed)
 
   profile = gimp_image_get_color_profile (image);
 
-  if (! profile && gimp_image_get_base_type (image) != GIMP_INDEXED)
+  if (! profile && gimp_image_get_base_type (image) != GIMP_GRAY)
     profile = gimp_image_get_builtin_color_profile (image);
 
   return profile;