P: Layer comps named/ordered/number incorrectly after closing and reopening document

[r-bin]

Please download this action. And run it.

https://yadi.sk/d/IFn5lyAW9Z5Biw

It will create a file. Will make 9 layerComps in it and offer to save. Save it.
Note that the layerComps in file goes in order.
Close the file and open the saved one.
It will have some duplicated layerComps. I often duplicate 2 and 2. This is because Photoshop created them with the same ID. If you quickly create layerComps, then they can create the same ID and everything will be messed up.
A bug appears even in CC2018.
There is no bug in CS6.

Please confirm.

[FeedbackCommunityMember]

What has same ID? Composition or layer?

[r-bin]

LayerComp (the state, the same as what is doc.layerComps[i])
Can see thru AM coding.

[J453]

That is strange. Will look into it.

[r-bin]

So my friend sent me the results for MAC and CC2020.

[J453]

[r-bin]

Add one more bug to this.

If you duplicate the unapplied layrComp, then it is duplicated and a checkmark is displayed that it is applied.

In fact, this is not always true.

Checking is very simple.
Turn off all layers. Create a new layerComp.
Turn on all layers. layerComp will become unapplied.
Duplicate layerComp using the context menu.
The new layerComp will be marked as applied.
But this is not true. All layers are turned on.

[J453]

Is this reproducible with files outside ones set up with your action?

[r-bin]

Reformulate please. I misunderstood the question (in English).

If something:
The action is just an example, that if you quickly create  LayerComps (for example, in a script), then they get the same ID, as if it takes the current seconds of time as the basis for creating the ID.

[J453]

Separating issue

Please reference the new conversation here: Photoshop: Duplicated Layer Comp displays wrong state

[FeedbackCommunityMember]

what machine are you using?
Windows or Mac?
and what version of the OS?

[r-bin]

You are interested in what purpose?
Can't reproduce the bug?
It is reproduced on any OS, on any photoshop starting at least from 2018.

[FeedbackCommunityMember]

I can't reproduce the bug on my machine (OSX 10.15.4)  and so I'm trying to see if this bug is machine dependent. 

[r-bin]

The action mode should be "Accelerated"
Do you have such a mode?

[FeedbackCommunityMember]

awesome thank you I was able to reproduce and fix the problem 🙂

[J453]

Fixed in 21.2.1 or later.

[Kukurykus]

Has uploaded action changed? I downloaded it now and it doesn't reflect description, it only selects gradient.