Cannot translate help message of add/edit rule form in network qos panel

[Akihiro Motoki]

The help message of the add-rule/edit-rule form of the network QoS panel.

More specifically, translations are NOT shown for the following paragraphs only, while the help message contains other paragraphs.

---
The maximum KBPS (kilobits per second) value. If you specify this value, must be greater than 0 otherwise max_kbps will have no value.

The maximum burst size (in kilobits). Default is 0.
---

[Akihiro Motoki (amotoki)]

Looking at the corresponding file [1], <translate> tag is nested.
I wonder this is the reason these paragraphs does not show translated messages even when they are translated. As a result, strings used when translations are picked up does not match strings when extracted into PO/POT files.

[1] https://opendev.org/openstack/horizon/src/branch/master/openstack_dashboard/static/app/core/network_qos/actions/rule.description.html#L6-L12

[Akihiro Motoki (amotoki)]

The part discussed in rule.description.html is as follows:
---
<p translate>
    The maximum KBPS (kilobits per second) value.
    If you specify this value, must be greater than 0 otherwise max_kbps will have no value.
    <p translate>
        The maximum burst size (in kilobits). Default is 0.
    </p>
</p>
---

On the other hand, the corresponding part rendered (in Chrome) are:
---
<p translate class="ng-scope">
  "The maximum KBPS (kilobits per second) value. If you specify this value, must be greater than 0 otherwise max_kbps will have no value."
</p>
<p translate class="ng-scope">The maximum burst size (in kilobits). Default is 0.</p>
<p class="ng-scope"/>
---

These two are apparently different and the rendered text is used for translation lookup.
That is the reason that the bug here happens.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/horizon/+/896976

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/horizon/+/896976
Committed: https://opendev.org/openstack/horizon/commit/d31bf685799a07d9c6aa4305ac7399b267eed43c
Submitter: "Zuul (22348)"
Branch: master

commit d31bf685799a07d9c6aa4305ac7399b267eed43c
Author: Akihiro Motoki <email address hidden>
Date: Sun Oct 1 17:25:08 2023 +0900

    i18n: nested <translate> tag does not work

    rule.description.html in network QoS panel used <translated> tag
    in a nested way. As a result, strings used when looking up in a PO file
    does not match strings extracted into POT file. See [1] for details.
    This commit adjusts the help message without nested <translate> tag.

    [1] https://bugs.launchpad.net/horizon/+bug/2037875/comments/2

    Closes-Bug: #2037875
    Change-Id: I146e45681a29cb264fa40898cfc5f636143b2701

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/horizon 23.4.0 release.