From f355271708ffccf6ce293bab80f279a699099584 Mon Sep 17 00:00:00 2001
From: Christopher Rackauckas <accounts@chrisrackauckas.com>
Date: Fri, 20 Oct 2023 15:00:59 -0400
Subject: [PATCH] Update src/common.jl

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

diff --git a/src/common.jl b/src/common.jl
index 5cdecd37e..d76aba5ce 100644
--- a/src/common.jl
+++ b/src/common.jl
@@ -151,8 +151,8 @@ function SciMLBase.init(prob::LinearProblem, alg::SciMLLinearSolveAlgorithm,
     end
 
     # Guard against type mismatch for user-specified reltol/abstol
-    reltol = eltype(prob.A)(reltol)
-    abstol = eltype(prob.A)(abstol)
+    reltol = eltype(prob.b)(reltol)
+    abstol = eltype(prob.b)(abstol)
 
     cacheval = init_cacheval(alg, A, b, u0, Pl, Pr, maxiters, abstol, reltol, verbose,
         assumptions)