Blank page and error in Theme Admin

Bug
1

I’ve managed to reproduce this on two entirely different machines and dev installs.

Steps to reproduce:

1.Start Discourse locally with: EMBER_ENV=production bin/ember-cli -u (though Ember ENV doesn’t seem to change things here)
2. Ensure there are no third party plugins or Theme Components installed.
3. Navigate to Admin → Customize → Theme
4. Create New Theme Component
5. Attempt to add some CSS
6. This results in blank page and this error in the console:

Error: ember-computed-decorators does not support using getters and setters

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image3024×598 105 KB

@David if I check out just before this, everything is fine …

4 Likes
2

Think I’ve found the offending line:

3 Likes
4

Thanks @merefield - should be fixed by

4 Likes
5

any workaround for now? :roll_eyes:

6

The fix is live now. If you updated your site during the hours when it was broken, you’ll need to run another update now to get things working again.

3 Likes
7

yep. i did it one hour ago… :relieved: didn’t known it worked like this. thanks.

2 Likes
8

thanks @David … I was in the process of creating a PR, but appreciate the rapid response, you’ve saved me lots of time: it would have certainly taken me longer! :sweat_smile:

2 Likes
9

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