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chore: gracefully handler server errors

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This commit is contained in:
andig 2022-01-06 20:27:16 +01:00
parent 91b696fa51
commit cfe8a961b6
1 changed files with 8 additions and 1 deletions
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9
cmd/setup.go
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@ -25,6 +25,8 @@ import (
"github.com/evcc-io/evcc/util/sponsor"
"github.com/spf13/viper"
"golang.org/x/text/currency"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
func init() {
@ -90,7 +92,12 @@ func configureSponsorship(token string) error {
}
if err != nil {
err = fmt.Errorf("sponsortoken: %w", err)
if s, ok := status.FromError(err); ok && s.Code() != codes.Unknown {
sponsor.Subject = "sponsorship unavailable"
err = nil
} else {
err = fmt.Errorf("sponsortoken: %w", err)
}
}
return err