[bug] nil deref in CreateFollowReq

[ftrvxmtrx]

Describe the bug with a clear and concise description of what the bug is.

Aug 11 02:31:12 ftrv gotosocial[1493730]: timestamp="11/08/2023 02:31:12.026" func=workers.(*Processor).ProcessFromFediAPI level=INFO activityType=Create objectType=Follow toAccount=sigrid msg="processing from fedi API"
Aug 11 02:31:12 ftrv gotosocial[1493730]: worker_run: recovered panic: runtime error: invalid memory address or nil pointer dereference
Aug 11 02:31:12 ftrv gotosocial[1493730]: runtime.gopanic()
Aug 11 02:31:12 ftrv gotosocial[1493730]:         /nix/store/pljrwnv985xcsgbvbf3vm53dvzzszpc6-go-1.20.6/share/go/src/runtime/panic.go:884
Aug 11 02:31:12 ftrv gotosocial[1493730]: runtime.panicmem()
Aug 11 02:31:12 ftrv gotosocial[1493730]:         /nix/store/pljrwnv985xcsgbvbf3vm53dvzzszpc6-go-1.20.6/share/go/src/runtime/panic.go:260
Aug 11 02:31:12 ftrv gotosocial[1493730]: runtime.sigpanic()
Aug 11 02:31:12 ftrv gotosocial[1493730]:         /nix/store/pljrwnv985xcsgbvbf3vm53dvzzszpc6-go-1.20.6/share/go/src/runtime/signal_unix.go:841
Aug 11 02:31:12 ftrv gotosocial[1493730]: workers.(*fediAPI).CreateFollowReq()
Aug 11 02:31:12 ftrv gotosocial[1493730]:         /home/ftrvx/w/_/gotosocial/internal/processing/workers/fromfediapi.go:268
Aug 11 02:31:12 ftrv gotosocial[1493730]: workers.(*Processor).ProcessFromFediAPI()
Aug 11 02:31:12 ftrv gotosocial[1493730]:         /home/ftrvx/w/_/gotosocial/internal/processing/workers/fromfediapi.go:96
Aug 11 02:31:12 ftrv gotosocial[1493730]: workers.(*Processor).EnqueueFediAPI.func1()
Aug 11 02:31:12 ftrv gotosocial[1493730]:         /home/ftrvx/w/_/gotosocial/internal/processing/workers/fromfediapi.go:52
Aug 11 02:31:12 ftrv gotosocial[1493730]: go-runners.worker_run()
Aug 11 02:31:12 ftrv gotosocial[1493730]:         /home/ftrvx/w/_/gotosocial/vendor/codeberg.org/gruf/go-runners/pool.go:237
Aug 11 02:31:12 ftrv gotosocial[1493730]: go-runners.(*WorkerPool).Start.func1.2()
Aug 11 02:31:12 ftrv gotosocial[1493730]:         /home/ftrvx/w/_/gotosocial/vendor/codeberg.org/gruf/go-runners/pool.go:71

What's your GoToSocial Version?

5588d4e

GoToSocial Arch

amd64

What happened?

A nil pointer dereference.

What you expected to happen?

No response

How to reproduce it?

No response

Anything else we need to know?

No response

[tsmethurst]

Ah thank you, missed that one in the refactor :)