From a7172438e0ef5abc925c7576be5f9675c70f7862 Mon Sep 17 00:00:00 2001
From: Alex Jordan <alex.jordan@pcc.edu>
Date: Mon, 25 Nov 2024 23:37:37 -0800
Subject: [PATCH] bring back scalar context output for grade_all_sets

---
 lib/WeBWorK/Utils/Sets.pm | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/WeBWorK/Utils/Sets.pm b/lib/WeBWorK/Utils/Sets.pm
index b77ffc0f18..9d620844bd 100644
--- a/lib/WeBWorK/Utils/Sets.pm
+++ b/lib/WeBWorK/Utils/Sets.pm
@@ -163,7 +163,11 @@ sub grade_all_sets (
 		push @$includedSets, $userSet;
 	}
 
-	return ($courseTotalRight, $courseTotal, $includedSets);
+	return
+		wantarray
+		? ($courseTotalRight, $courseTotal, $includedSets)
+		: ($courseTotal ? $courseTotalRight / $courseTotal : 0);
+
 }
 
 sub is_restricted ($db, $set, $studentName) {