Latest update broke my UI

[SleepyBlueCat]

Hey latest update broke my UI. Some buttons were suddenly missing, it showed the disconnect button but my printer wasn't connected.

Restarting in safe mode and opening the octoprint log showed me that this plugin was the last one i've updated so i deleted the plugin and now everything is okay again.

I'd be happy to work on this if you want to test more.
Kind regards

[Sebclem]

Can i have your chrome logs ? (F12)

[SleepyBlueCat]

I don't think logging in my chrome is turned on? Where do i find it? I pressed F12 but I don't see any logging.
The same UI thing was on my phone and Firefox (pc) as well.

[Sebclem]

Normaly, if you press F12, you have the DevTool that open. Just click on the console tab in DevTool window.
You will normaly have something like this:

[SleepyBlueCat]

there you go. Note that I said that I did delete the plugin. Do you want me to install the latest version again?

[Sebclem]

Yes please

[SleepyBlueCat]

Hmmm i have another issue now... Do you think it would be related?

[SleepyBlueCat]

i'm gonna restart my router

[Sebclem]

Hum very strange, maybe try to reboot the octoprint.
I don't think this 2 bugs are related.

[SleepyBlueCat]

I did, even rebooted the pi itself. Gotta figure this out and come back to you.

[SleepyBlueCat]

okay, router reboot did it. Installed the plugin again but same thing. Here's the log

[SleepyBlueCat]

i can also chat on discord and such if you'd like

[Sebclem]

Can i have your octoprint version ?

[SleepyBlueCat]

OctoPrint 1.3.12 running on OctoPi 0.17.0

[Sebclem]

Ok i think i figured out.
I think something as ben change for user permission between Octoprint 1.3.12 and the last version.
@foosel can you confirm this ?

[heylael]

I'm seeing this issue as well - same install from Octopi and then installed the plugin using a zip file. Installed Dashboard plugin, Display Layer Progress, and then Simple Emergency stop, and most of the navbar vanishes. All I have is the Admin menu.

[SleepyBlueCat]

I have all the same plugins installed and more.

[foosel]

I think something as ben change for user permission between Octoprint 1.3.12 and the last version.
@foosel can you confirm this ?

The permission system was literally rewritten in 1.4.0, see also the release notes ;) https://github.com/OctoPrint/OctoPrint/releases/tag/1.4.0

Your plugin as is seems to not be compatible to 1.3.x and needs at least 1.4.0.

[SleepyBlueCat]

@Sebclem Is there a sollution?

[Sebclem]

Easy and fast fix: Upgrade your octoprint to 1.4.0+

For older version, I will take a look.

[Sebclem]

I have made a new release that will normally prevent this issue, please confirm me that, but like i say in the readme here:

Octoprint < 1.4.0:

If you are running Octoprint < 1.4.0, there is no permission check, every user can access to the emergency stop button (as soon as they are logged in).

This is why I highly recommend to upgrade your octoprint to > 1.4.0