From 266bff2ec359406715e751140e76ca24f8fb73ea Mon Sep 17 00:00:00 2001
From: rdeioris <roberto.deioris@gmail.com>
Date: Mon, 28 Oct 2024 13:35:09 +0100
Subject: [PATCH] fixed typeName management in override

---
 src/composition.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/composition.cc b/src/composition.cc
index ec5e4934..4afc94c7 100644
--- a/src/composition.cc
+++ b/src/composition.cc
@@ -1221,6 +1221,11 @@ static bool OverridePrimSpecRec(uint32_t depth, PrimSpec &dst,
   if (depth > (1024 * 1024 * 128)) {
     PUSH_ERROR_AND_RETURN("PrimSpec tree too deep.");
   }
+  
+  // overrides can omit types (in such a case get it from the src)
+  if (dst.typeName().empty()) {
+      dst.typeName() = src.typeName();
+  }
 
   DCOUT("update_from");
   DCOUT(print_prim_metas(src.metas(), 1));