From b39ad038cddf2f01b97de1741415b2875c45c18d Mon Sep 17 00:00:00 2001
From: Alexander Krimm <A.Krimm@gsi.de>
Date: Thu, 5 Dec 2024 12:59:22 +0100
Subject: [PATCH] Block: disambiguate registerBlock function

Because the variadic template could also match for zero type parameters,
this created an ambiguous template definition with the function above.

Signed-off-by: Alexander Krimm <A.Krimm@gsi.de>
---
 core/include/gnuradio-4.0/Block.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/include/gnuradio-4.0/Block.hpp b/core/include/gnuradio-4.0/Block.hpp
index 04e8a134..9bb03d7c 100644
--- a/core/include/gnuradio-4.0/Block.hpp
+++ b/core/include/gnuradio-4.0/Block.hpp
@@ -2081,10 +2081,10 @@ inline int registerBlock(auto& registerInstance) {
     return 0;
 }
 
-template<typename TBlock0, typename... More>
+template<typename TBlock0, typename TBlock1, typename... More>
 inline int registerBlock(auto& registerInstance) {
     registerBlock<TBlock0>(registerInstance);
-    return registerBlock<More...>(registerInstance);
+    return registerBlock<TBlock1, More...>(registerInstance);
 }
 
 /**