Download attachment zero if no event is available

[RubenGarcia]

First time contributor checklist:

• [ X] I have read the README and Contributor Guidelines

Contributor checklist:

• [X ] My commits are in nice logical chunks with good commit messages
• [X ] My changes are rebased on the latest clearnet branch
• [ X] A yarn ready run passes successfully (more about tests here)
• [X ] My changes are ready to be shipped to users

Description

https://github.com/oxen-io/session-desktop/issues/2890 no longer gives an error with this patch.

This fixes the case of messages with one attachment, but downloading the rest of the attachments in messages with more than one attachment has not been tackled yet.

I tested it by executing yarn start-prod on Ubuntu 20.04.

[Bilb]

Hey, I made a fix for that which fixes the root issue. Will be in the next release. Let me know how that goes

[RubenGarcia]

Perfect. https://github.com/oxen-io/session-desktop/pull/2903