From bb8c36313c61294125696fc78f668d7384ac25f1 Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Fri, 30 Jan 2004 05:59:33 +0000
Subject: [PATCH] When adding a teacher, remove them as a student.

---
 lib/moodlelib.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/moodlelib.php b/lib/moodlelib.php
index 2c4d295c74..7e3fc467e9 100644
--- a/lib/moodlelib.php
+++ b/lib/moodlelib.php
@@ -807,6 +807,8 @@ function add_teacher($userid, $courseid) {
             } else {
                 $teacher->authority = 1;
             }
+            delete_records("user_students", "userid", $userid, "course", $courseid); // Unenrol as student
+
             return insert_record("user_teachers", $teacher);
         }
         return false;
-- 
2.39.5