On Thu, Oct 08, 2015 at 03:33:28PM +0000, geert@hendrickx.be wrote:

When slapo-unique constraints are in effect, it seems empty updates are no longer allowed:

$ ldapmodify -x -h localhost -D cn=Manager,dc=my-domain,dc=com -w secret dn: cn=test1,dc=my-domain,dc=com changetype: modify modifying entry "cn=test1,dc=my-domain,dc=com" ldap_modify: Invalid syntax (21) additional info: unique_modify() got null op.orm_modlist

Why is this considered invalid syntax? Without slapo-unique constraint, empty updates like these are accepted.

Hi Geert, the following patch should fix the issue. ftp://ftp.openldap.org/incoming/Ondrej-Kuznik-20170330a-ITS-8266-Allow-empty-mods.patch

Regards,