From 1c7dd9d9e551ae387149ad45e1103ddceaf062f8 Mon Sep 17 00:00:00 2001
From: Daniel Karrasch <Daniel.Karrasch@posteo.de>
Date: Sat, 2 Sep 2023 17:20:10 +0200
Subject: [PATCH] Hook into a new `lu` dispatch mechanism

---
 src/solvers/umfpack.jl | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/solvers/umfpack.jl b/src/solvers/umfpack.jl
index 26d6c8d6..15896723 100644
--- a/src/solvers/umfpack.jl
+++ b/src/solvers/umfpack.jl
@@ -398,6 +398,11 @@ lu(A::AbstractSparseMatrixCSC; check::Bool = true) = lu(float(A); check = check)
 lu(A::AdjOrTrans{T,S}; check::Bool = true) where {T<:UMFVTypes, S<:AbstractSparseMatrixCSC{T}} =
     lu(copy(A); check)
 
+LinearAlgebra._lu(A::AbstractSparseMatrixCSC; kwargs...) =
+    lu(A; kwargs...)
+LinearAlgebra._lu(::AbstractSparseMatrixCSC, ::LinearAlgebra.PivotingStrategy; kwargs...) =
+    error("Pivoting Strategies are not supported by `SparseMatrixCSC`s")
+
 """
     lu!(F::UmfpackLU, A::AbstractSparseMatrixCSC; check=true, reuse_symbolic=true, q=nothing) -> F::UmfpackLU