Merge pull request #7502 from Citadel-Station-13/kevinz000-patch-8

Makes the code not go "no you" when admins try to note people (NOTE: NOTES ARE STILL BUGGED, this just fixes the worst issue)

code/modules/admin/sql_message_system.dm

@@ -23,8 +23,13 @@
 		target_key = new_key
 	if(QDELETED(usr))
 		return
+	if(!target_ckey)
+		if(target_key)
+			target_ckey = ckey(target_key)
+		else
+			return
 	if(target_ckey)
-		target_ckey = sanitizeSQL(target_ckey)
+		target_ckey = sanitizeSQL(ckey(target_ckey))
 	if(!target_key)
 		target_key = target_ckey
 	if(!admin_ckey)