# \[ref\_impl\_eiffel\] \[1320\] Small fix to avoid Void-ref in BMM schema generic parameter validation.

**URL:** https://discourse.openehr.org/t/ref-impl-eiffel-1320-small-fix-to-avoid-void-ref-in-bmm-schema-generic-parameter-validation/13867
**Category:** Reference Implementation: Eiffel (archive)
**Created:** [8 December 2010 01:05 UTC](https://discourse.openehr.org/t/ref-impl-eiffel-1320-small-fix-to-avoid-void-ref-in-bmm-schema-generic-parameter-validation/13867 "2010-12-08T01:05:56Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![svn1](https://discourse.openehr.org/letter_avatar_proxy/v4/letter/s/958977/32.png) [@svn1](https://discourse.openehr.org/u/svn1)
#### Post date: [8 December 2010 01:05 UTC](https://discourse.openehr.org/t/ref-impl-eiffel-1320-small-fix-to-avoid-void-ref-in-bmm-schema-generic-parameter-validation/13867/1 "2010-12-08T01:05:56Z")

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Revision: 1320  
Author: thomas.beale  
Log Message: