Product attributes don't add URL for second language if left empty.

[therampagerado]

Current system: edge

Multishop: does not affect

Currently if we have 2 languages and only add an attribute value for one of them the second language picks up the value from the first one but only for the name, not URL:

Expecting the URL to be populated as well with the same value from the first shop if left empty.

[therampagerado]

Same behavior for features.