From 1a9746c81bbc637e20e697422ac1a037ea6904c7 Mon Sep 17 00:00:00 2001
From: Jishnu Bhattacharya <jishnub.github@gmail.com>
Date: Sat, 2 Dec 2023 19:23:39 +0530
Subject: [PATCH] Disambiguate Zeros * OneElement (#311)

---
 src/oneelement.jl | 1 +
 test/runtests.jl  | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/src/oneelement.jl b/src/oneelement.jl
index 099dfa32..b5804fc6 100644
--- a/src/oneelement.jl
+++ b/src/oneelement.jl
@@ -82,6 +82,7 @@ function *(A::AbstractFillMatrix, x::OneElementVector)
     val = getindex_value(A) * getindex_value(x)
     Fill(val, (axes(A,1),))
 end
+*(A::AbstractZerosMatrix, x::OneElementVector) = mult_zeros(A, x)
 
 function *(A::OneElementMatrix, B::AbstractFillVector)
     check_matmul_sizes(A, B)
diff --git a/test/runtests.jl b/test/runtests.jl
index f0ff01ee..56fe53be 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -2023,6 +2023,8 @@ end
                 @test F * x isa Fill
                 @test F * x == Array(F) * Array(x)
             end
+
+            @test Zeros{Int8}(2,2) * OneElement{Int16}(2,2) === Zeros{Int16}(2)
         end
         @testset "OneElementMatrix * AbstractFillVector" begin
             @testset for ind in testinds(A)