# [ref_impl_eiffel] [343] Fix a void reference exception, triggered by an empty term_definitions list like this: **Category:** [Reference Implementation: Eiffel (archive)](https://discourse.openehr.org/c/reference-implementation-eiffel-archive/161) **Created:** 2007-08-13 12:36 UTC **Views:** 1 **Replies:** 0 **URL:** https://discourse.openehr.org/t/ref-impl-eiffel-343-fix-a-void-reference-exception-triggered-by-an-empty-term-definitions-list-like-this/12553 --- ## Post #1 by @svn1 Revision: 343 Author: peter\.gummer Log Message: --- **Canonical:** https://discourse.openehr.org/t/ref-impl-eiffel-343-fix-a-void-reference-exception-triggered-by-an-empty-term-definitions-list-like-this/12553 **Original content:** https://discourse.openehr.org/t/ref-impl-eiffel-343-fix-a-void-reference-exception-triggered-by-an-empty-term-definitions-list-like-this/12553