# [169] bug fix in adl-serializer related to null includes or excludes in printArchetypeSlot **Category:** [Reference Implementation: Java (archive)](https://discourse.openehr.org/c/reference-implementation-java-archive/154) **Created:** 2007-01-21 15:51 UTC **Views:** 9 **Replies:** 0 **URL:** https://discourse.openehr.org/t/169-bug-fix-in-adl-serializer-related-to-null-includes-or-excludes-in-printarchetypeslot/12233 --- ## Post #1 by @svn1 Revision: 169 Author: rong\.chen Log Message: --- **Canonical:** https://discourse.openehr.org/t/169-bug-fix-in-adl-serializer-related-to-null-includes-or-excludes-in-printarchetypeslot/12233 **Original content:** https://discourse.openehr.org/t/169-bug-fix-in-adl-serializer-related-to-null-includes-or-excludes-in-printarchetypeslot/12233