From 0501f2e909f77b3d4397c61d1a5fd398e3530c62 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Sat, 30 Sep 2023 13:42:09 +0100
Subject: Use ice_id() whenever possible

---
 slicer/slicer/modelPartsTypes.impl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/slicer/slicer/modelPartsTypes.impl.h b/slicer/slicer/modelPartsTypes.impl.h
index 9c141f7..3c29a5b 100644
--- a/slicer/slicer/modelPartsTypes.impl.h
+++ b/slicer/slicer/modelPartsTypes.impl.h
@@ -492,7 +492,7 @@ namespace Slicer {
 		BOOST_ASSERT(this->Model);
 		return ModelPartForComplexBase::getTypeId(
 				[this]() {
-					if constexpr (std::is_base_of_v<Ice::Object, T>) {
+					if constexpr (requires { (*this->Model)->ice_id(); }) {
 						return (*this->Model)->ice_id();
 					}
 					else {
-- 
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