Fail to import custom options

[Nerogee]

Steps to reproduce

1. Install magento2.1 from composer
2. Add configured product A
3. Add custom options C1 and C2 for A
4. Add configured product B
5. Import custom option from A to B

Expected result

1. Product B has custom option C1 and C2

Actual result

1. Fail to load the custom option from product A after click import
   

[veloraven]

@Nerogee , thank you for your report.

But could you please provide more detailed steps? Like custom options types, parameters of the product, exact steps during import, etc.
As I was not able to reproduce this issue. I successfully imported custom options from one configurable product to another.

[Nerogee]

Two options are dropDown type. The configured product has two custom attributes. one is racket color and another is grip size . These two custom attributes are Text Swatch. The steps are simple as already mentioned above.

1. Create configured A and saved.
2. Go to Product A admin page and created Two custom options (both are Drop Down type)
3. Save
4. Created configured B and saved.
5. Go to Product B and click import option
6. Select Product A on prompt.
7. continue but options doesn't show and cant save product at this moment.

[Nerogee]

I just checked and found there are JS error

1. too much recursion (registry.js (line 413, col 13))
2. TypeError: path.split is not a function (objects.js (line 115, col 27))

thank you.

[Nerogee]

@veloraven , Do you have any updates for me? Yesterday I installed again magento2.1 via composer. The issue is confirmed to be there and easy to reproduce. Please update me thanks

[SewHappy58]

I can confirm I have the same issue with a fresh install of Magento 2.1 RC3. I had a variety of options added to a particular product. When I went to select based on a product, I get a list of products, I select and press import. Nothing happens. I get the same final screenshot Nerogee gets. I don't even know why Yellow is showing and nothing else under Pets Name or Additional Options (grouped)

[veloraven]

@Nerogee thank you for additional details.
I was able to reproduce this issue now. I created an internal ticket - MAGETWO-56018 and linked it to this one.

[Nerogee]

@veloraven Do you know when would this be live?