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restic/internal/backend/util/errdot_119.go

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//go:build go1.19
// +build go1.19
// This file provides a function to check whether an error from cmd.Start() is
// exec.ErrDot which was introduced in Go 1.19.
// This function is needed so that we can perform this check only for Go 1.19 and
// up, whereas for older versions we use a dummy/stub in the file errdot_old.go.
// Once the minimum Go version restic supports is 1.19, remove this file and
// replace any calls to it with the corresponding code as per below.
package util
import (
"errors"
"os/exec"
)
func IsErrDot(err error) bool {
return errors.Is(err, exec.ErrDot)
}