internal/ui: make sure `peerMap` is non-nil before writing to it

DeedleFake / trayscale

An unofficial GUI wrapper around the Tailscale CLI client.

MIT License

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internal/ui: make sure `peerMap` is non-nil before writing to it #93

Closed DeedleFake closed 8 months ago

DeedleFake commented 8 months ago

I have no clue why it could possibly be nil while connected to the network, but apparently it can be, per #91. Very strange. It must be nil when there are no other peers at all.

Fixes #91.