From a4ea9ba3b1e2b5539f7062bc6c0e4023baf611e6 Mon Sep 17 00:00:00 2001
From: Christopher Rackauckas <accounts@chrisrackauckas.com>
Date: Mon, 18 Nov 2024 09:28:43 -0100
Subject: [PATCH] Update gradients.jl

---
 src/gradients.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gradients.jl b/src/gradients.jl
index 2c32526..3ec0c94 100644
--- a/src/gradients.jl
+++ b/src/gradients.jl
@@ -238,7 +238,7 @@ function finite_difference_gradient!(
     # c1 denotes x1, c2 is epsilon
     fx, c1, c2, c3 = cache.fx, cache.c1, cache.c2, cache.c3
     if fdtype != Val(:complex) && ArrayInterface.fast_scalar_indexing(c2)
-        @. c2 = compute_epsilon(fdtype, x, relstep, absstep, dir)
+        @. c2 = compute_epsilon(fdtype, one(eltype(x)), relstep, absstep, dir)
         copyto!(c1, x)
     end
     copyto!(c3, x)