DOI missing on publication details for some users (?)

[Robert Jäschke]

When I access the page https://www.bibsonomy.org/bibtex/2893978f4a3ac2c5556e391b8749ed8c0/bibsonomy-ruby with my own user account, I see this:

When I access the same page with the user account bibsonomy-ruby I see this:

The DOI is missing!

I thought that this is caused by different simple/advanced layout settings for the two different accounts, but does not seem to be the case, since the DOI did not appear when I changed that setting.

[Robert Jäschke]

This could be something to fix easily (I suppose it's just a bug in the presentation layer).

[Robert Jäschke]

Would be great if you could have a look at this. I suppose it should be easy to fix and would help you to better understand rendering in the web app.