From 85a26594b8b0c8ecc860f5f8f1ad3842b2418c09 Mon Sep 17 00:00:00 2001
From: Tommy Hofmann <thofma@gmail.com>
Date: Mon, 25 Nov 2024 21:01:53 +0100
Subject: [PATCH] Update src/generic/GenericTypes.jl

Co-authored-by: Max Horn <max@quendi.de>
---
 src/generic/GenericTypes.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/generic/GenericTypes.jl b/src/generic/GenericTypes.jl
index 67bd41133..cddd5985f 100644
--- a/src/generic/GenericTypes.jl
+++ b/src/generic/GenericTypes.jl
@@ -347,7 +347,7 @@ end
    function MPolyRing{T}(R::Ring, s::Vector{Symbol}, ord::Symbol, N::Int,
                          cached::Bool = true) where T <: RingElement
       return get_cached!(MPolyID, (R, s, ord, N), cached) do
-         new{T}(R, s, ord, length(s), N, is_zero(one(R)))
+         new{T}(R, s, ord, length(s), N, is_trivial(R))
       end::MPolyRing{T}
    end
 end