Exception ContentNotFound on GetFriendlyUrl in situation when content was deleted

[jevgenijsp]

We have cases when content was deleted in Optimizely, but not reindexed in find and we trying to get the URL of the removed content.
Is it possible to return an empty string for that case? So we won't need to handle the error at our level.

How to reproduce:

• remove content and try to call GetFriendlyUrl with content reference of the removed content
• exception ContentNotFound raised

[valdisiljuconoks]

@marisks your comments on this issue?

[marisks]

@valdisiljuconoks no comments :)