From 88351d75544c016febb313657ae0d3af7698698f Mon Sep 17 00:00:00 2001
From: Benedikt Kloss <bene.kloss@gmail.com>
Date: Thu, 1 Feb 2024 20:31:30 -0500
Subject: [PATCH] Access vertextype by function instead of via where in type
 definition.

---
 src/treetensornetworks/projttns/projttnsum.jl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/treetensornetworks/projttns/projttnsum.jl b/src/treetensornetworks/projttns/projttnsum.jl
index 59c1a5ca..cd1cdf72 100644
--- a/src/treetensornetworks/projttns/projttnsum.jl
+++ b/src/treetensornetworks/projttns/projttnsum.jl
@@ -3,8 +3,8 @@ ProjTTNSum
 """
 struct ProjTTNSum{V} <: AbstractProjTTN{V}
   terms::Vector{AbstractProjTTN{V}}
-  function ProjTTNSum(terms::Vector{<:AbstractProjTTN{V}}) where {V}
-    return new{V}(terms)
+  function ProjTTNSum(terms::Vector{<:AbstractProjTTN})
+    return new{eltype(terms)}(terms)
   end
 end