[freeipa PR#5020][opened] [Backport][ipa-4-8] EPN: handle empty attributes

[rcritten]

   URL: https://github.com/freeipa/freeipa/pull/5020
Author: rcritten
 Title: #5020: [Backport][ipa-4-8] EPN: handle empty attributes
Action: opened

PR body:
"""
This PR was opened automatically because PR #5008 was pushed to master and backport to
ipa-4-8 is required.
"""

To pull the PR as Git branch:
git remote add ghfreeipa https://github.com/freeipa/freeipa
git fetch ghfreeipa pull/5020/head:pr5020
git checkout pr5020

[freeipa PR#5020][closed] [Backport][ipa-4-8] EPN: handle empty attributes

[flo-renaud]

   URL: https://github.com/freeipa/freeipa/pull/5020
Author: rcritten
 Title: #5020: [Backport][ipa-4-8] EPN: handle empty attributes
Action: closed

To pull the PR as Git branch:
git remote add ghfreeipa https://github.com/freeipa/freeipa
git fetch ghfreeipa pull/5020/head:pr5020
git checkout pr5020