From ba0c64292cede62d730ece0cc23bd2435423afda Mon Sep 17 00:00:00 2001
From: dvstark <dstark@stsci.edu>
Date: Mon, 5 Feb 2024 15:43:28 -0500
Subject: [PATCH] satdet.detsat fix for scipy.stats.mode (#196)

* set keepdims=True in scipy.stats.mode to avoid error in some situations

* removed unused import
---
 acstools/satdet.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/acstools/satdet.py b/acstools/satdet.py
index cdda407..e6b4d4f 100644
--- a/acstools/satdet.py
+++ b/acstools/satdet.py
@@ -285,7 +285,7 @@ def _detsat_one(filename, ext, sigma=2.0, low_thresh=0.1, h_thresh=0.5,
         trail_angle = trail_angle[mask]
         result = result[mask]
 
-        ang, num = stats.mode(round_angle)
+        ang, num = stats.mode(round_angle, keepdims=True)
 
         # do the filtering
         truth = round_angle == ang[0]