From 90ec0a2f00c8572a8d3d9ff5f038382a1d42e516 Mon Sep 17 00:00:00 2001
From: Craig D Warner <cwarner@astro.ufl.edu>
Date: Tue, 26 Sep 2023 13:38:02 -0700
Subject: [PATCH] Unit test failed again complaining nz is None, which makes no
 sense as it should be 15 as a default arg now but adding a line if nz is
 None, nz = 15 solves issue.

---
 py/redrock/fitz.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/py/redrock/fitz.py b/py/redrock/fitz.py
index 7dfe645f..e868bd7a 100644
--- a/py/redrock/fitz.py
+++ b/py/redrock/fitz.py
@@ -167,6 +167,8 @@ def fitz(zchi2, redshifts, target, template, nminima=3, archetype=None, use_gpu=
 
     results = list()
     #Moved default nz to arg list
+    if (nz is None):
+        nz = 15
 
     for imin in find_minima(zchi2):
         if len(results) == nminima: