ctxerr

Documentation

Index

• func Cause(ctx context.Context, err error) error
• func Is(err error) bool

Functions

func Cause

func Cause(ctx context.Context, err error) error

Cause returns err or ctx.Err depending on if ctx is done. A lot of the bacnet client code returns unhelpful, non-cause errors which make detecting context cancellation difficult. This is being fixed, so if err is a context error, err is returned as-is.

func Is

func Is(err error) bool

Is returns true if err is a context error.