From 0571001166de9df69a5356911b790076274b0471 Mon Sep 17 00:00:00 2001
From: Alex Jordan <alex.jordan@pcc.edu>
Date: Tue, 18 Mar 2025 11:33:01 -0700
Subject: [PATCH] when copying a course including its sets, don't copy the
 lis_source_id of the sets

---
 lib/WeBWorK/Utils/CourseManagement.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/WeBWorK/Utils/CourseManagement.pm b/lib/WeBWorK/Utils/CourseManagement.pm
index 15b8b37b9d..f95593c3f5 100644
--- a/lib/WeBWorK/Utils/CourseManagement.pm
+++ b/lib/WeBWorK/Utils/CourseManagement.pm
@@ -385,6 +385,7 @@ sub addCourse {
 	if ($db0 && $options{copySets}) {
 		my @sets = $db0->getGlobalSetsWhere;
 		for my $set (@sets) {
+			$set->lis_source_did(undef);
 			eval { $db->addGlobalSet($set) };
 			warn $@ if $@;