cannot create patch

[gsaslis]

Steps to reproduce:

• I clone heartwood.
• I create a new branch.
• I create a new commit on the branch.
• I push the branch to the rad remote.
• I press the + to create a new patch.

I get:

Radicle CLI Error: 

There was an error while fetching information for commits contained in the patch proposal. Unable to create timeline

this is on 0.9.2 version of the plugin, with rc9

[gsaslis]

We've spotted the problem in a debugging section with @JChrist .

I can work around the problem by first git fetching, before trying to create the patch.