Datasource of the rendering is always created in the English language but not in the current page language

Question

I defined two languages in Sitecore: en and nl-NL. Also I created simple rendering and trying to create datasource (datasource template has Standard Values for en and nl-NL languages with predefined values for fields) for my rendering in Experience Editor mode.

When I'm creating datasource item in Experience Editor and context page language is en - I can see that datasource was created for en version

Problem is:

When I'm creating datasource item in Experience Editor and context page language is nl-NL - I can see that datasource was created only for en version, but not for nl-NL

Sitecore 9 Update 1, SXA 1.6

Answer 1

Sitecore Support confirmed that it's a bug and prepared patch Sitecore.Support.254850 for resolve this issue.

https://github.com/sitecoresupport/Sitecore.Support.254850/releases