upload attachment only for admin possible ?

[cloud2018]

Describe the bug
A user, who is not admin of nextcloud can't upload an attachment to a card?

To Reproduce
Steps to reproduce the behavior:

1. Login as admin-user
2. Open a card and attach a file, then the file is uploaded
3. Share the board to a non admin user
4. Login with the non-admin user
5. Open a card and try to upload an attachment
   6, The non-admin user is able to select a file, but the upload doesn't start

Or

Steps to reproduce the behavior:

1. Login with a non-admin user
2. Create a card and try to upload an attachment
   3, The non-admin user is able to select a file, but the upload doesn't start

Expected behavior
All user who have the right to change the description of a card can upload attachments

nextcloud.log:
...
{"reqId":"oQM1lNlHJNwZqg8Br5d3",
"level":0,
"time":"2018-06-21T21:01:06+00:00",
"remoteAddr":"127.0.0.1",
"user":"testuser",
"app":"no app in context",
"method":"POST",
"url":"/nextcloud/index.php/apps/deck/cards/2/attachment",
"message":"Logged in user must be an admin",
"userAgent":"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0",
"version":"13.0.4.0"}

[juliusknorr]

GitMate.io thinks possibly related issues are #17 (Attachments), #167 (It's possible to open more than one context menus), and #204 (It's not possible to use custom color for a board).

[juliusknorr]

Thanks for reporting. Can you check the beta2 https://github.com/nextcloud/deck/releases/tag/v0.4.0-beta2 ? Fix was implemented in 313bbca

[cloud2018]

works well with beta2
and thanks for this app