Attribute with "Catalog Input Type for Store Owner" equal "Fixed Product Tax" for Multi-store

[klakovsky]

Attribute with "Catalog Input Type for Store Owner" equal "Fixed Product Tax" did not work correctly for multi-stores.

Preconditions

1. CE 2.1.9 or CE 2.2.1 or CE 2.3-develop
2. PHP v7.0.22

Steps to reproduce

1. Create two websites website1 (website_id = 1), website2 (website_id =2)
2. Create new product SKU=product1 with default attribute set and check for "Product in Websites" only website2.
3. Create new product attribute "attribute1" with "Catalog Input Type for Store Owner" equal "Fixed Product Tax".
4. Assign attribute1 to default attribute set.
5. Open product "product1" and find attribute1 and click the button "add" near "attribute1".

Expected result

1. The new line with website column.

Actual result

1. The new line without website column.
   

2. Browser console error:

Uncaught TypeError: data.some is not a function
at findFirst (select.js:67)
at UiClass.clear (select.js:285)
at UiClass.setInitialValue (select.js:299)
at UiClass.setInitialValue (wrapper.js:109)
at UiClass.initialize (abstract.js:70)
at UiClass.initialize (wrapper.js:109)
at UiClass._super (wrapper.js:106)
at UiClass.initialize (select.js:119)
at UiClass.initialize (wrapper.js:109)
at new UiClass (class.js:49)

Comments

The method
\Magento\Weee\Ui\DataProvider\Product\Form\Modifier\Manager\Website::getWebsites()
should return the array without keys like \Magento\Catalog\Ui\DataProvider\Product\Form\Modifier\Websites::getWebsitesList()

[magento-engcom-team]

@klakovskiy, thank you for your report.
We've created internal ticket(s) MAGETWO-84388 to track progress on the issue.