From 2e471165f7f4dc64eeb143f7a34b914eca3200f2 Mon Sep 17 00:00:00 2001
From: Laurent Rineau <laurent.rineau@cgal.org>
Date: Wed, 14 May 2025 10:38:06 +0200
Subject: [PATCH] fix dynamic property maps

---
 Property_map/include/CGAL/Dynamic_property_map.h | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/Property_map/include/CGAL/Dynamic_property_map.h b/Property_map/include/CGAL/Dynamic_property_map.h
index c9d5df75ad6..430ead1a8e2 100644
--- a/Property_map/include/CGAL/Dynamic_property_map.h
+++ b/Property_map/include/CGAL/Dynamic_property_map.h
@@ -278,9 +278,10 @@ template <typename Dynamic_property_tag,
 
 auto get(const Dynamic_property_tag&, const G&, Default_value_args&&... default_value_args)
 {
-  using Property_map =
-      internal::Dynamic_property_map<typename Dynamic_property_tag::descriptor,
-                                     typename Dynamic_property_tag::value_type>;
+  using pmap_traits = typename Dynamic_property_tag::template property_map<G>;
+  using descriptor = typename pmap_traits::descriptor;
+  using value_type = typename Dynamic_property_tag::value_type;
+  using Property_map = internal::Dynamic_property_map<descriptor, value_type>;
   return Property_map(std::forward<Default_value_args>(default_value_args)...);
 }