Return errors as wrapped errors instead of a custom struct

looplab / fsm

Finite State Machine for Go

Apache License 2.0

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Open Luberry opened 3 years ago

Luberry commented 3 years ago

This will allow us to use errors.Is to detect sub errors instead of string comparisons.

maxekman commented 3 years ago

Definitely something I want too. Thanks for bringing this up.

A PR is welcome if you have the time, not sure when I'll get to it.