From 252e3a788bba37a31806a3accc0737583aa55c6d Mon Sep 17 00:00:00 2001
From: odow <o.dowson@gmail.com>
Date: Thu, 25 Nov 2021 09:52:45 +1300
Subject: [PATCH] Revert "[Utilties] don't throw UnsupportedAttribute in
 pass_attributes (#1656)"

This reverts commit 1a3c637dafd17e9ea59e66a774a2778e1f6ba772.
---
 src/Utilities/copy.jl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Utilities/copy.jl b/src/Utilities/copy.jl
index b92dd6b335..40d940654c 100644
--- a/src/Utilities/copy.jl
+++ b/src/Utilities/copy.jl
@@ -25,6 +25,7 @@ function pass_attributes(
             if attr == MOI.Name()
                 continue  # Skipping names is okay.
             end
+            throw(MOI.UnsupportedAttribute(attr))
         end
         _pass_attribute(dest, src, index_map, attr)
     end
@@ -65,6 +66,7 @@ function pass_attributes(
             if attr == MOI.VariableName() || attr == MOI.VariablePrimalStart()
                 continue  # Skipping names and start values is okay.
             end
+            throw(MOI.UnsupportedAttribute(attr))
         end
         _pass_attribute(dest, src, index_map, vis_src, attr)
     end
@@ -118,6 +120,7 @@ function pass_attributes(
             )
                 continue  # Skipping names and start values is okay.
             end
+            throw(MOI.UnsupportedAttribute(attr))
         end
         _pass_attribute(dest, src, index_map, cis_src, attr)
     end