App with multi-lingual names is shown as Array when upgrading

[tcitworld]

Steps to reproduce

1. Create an local app with <name lang="en">User account deletion</name> and another language, let's say <name lang="fr">Supprimer son compte</name>.
2. Install it.
3. Make a version upgrade manually

Expected behaviour

The app name should show up in the users language, or at least the default app name in english should show up.
Putting just <name>User account deletion</name> inside the info.xml doesn't fixes this.

Actual behaviour

App is named « Array »

Environment

git master - Nextcloud 13

Nextcloud logs

[Tue Aug  8 10:49:06 2017] Array to string conversion at /home/tcit/dev/nextcloud/server/lib/private/legacy/template/functions.php#38

[tcitworld]

Found a fix.

[MorrisJobke]

We should fix this in another way: nextcloud/docker-ci#93

I will have a look at this.

[tcitworld]

@MorrisJobke In the meantime, maybe recommend not using multilingual names, summaries and descriptions ?

[MorrisJobke]

In the meantime app names are properly translated. Only viewing it is missing.

[Drugoy]

Any news?

[stale]

This issue has been automatically marked as stale because it has not had recent activity and it seems to be missing some essential informations. It will be closed if no further activity occurs. Thank you for your contributions.

[skjnldsv]

@tcitworld fixed?

[tcitworld]

Nope, still happening with 20 unfortunately.

(It's correctly showing on the apps management page, btw)