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chore: better error message

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This commit is contained in:
andig 2023-12-01 17:28:26 +05:00
parent c6e0c640d9
commit 70ff6d6460
1 changed files with 4 additions and 9 deletions
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13
vehicle/helper.go
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@ -27,20 +27,15 @@ func ensureVehicleEx[T any](
return zero, fmt.Errorf("cannot get vehicles: %w", err)
}
// vin defined
if vin = strings.ToUpper(vin); vin != "" {
if vin := strings.ToUpper(vin); vin != "" {
// vin defined
for _, vehicle := range vehicles {
if vin == extract(vehicle) {
return vehicle, nil
}
}
// vin defined but doesn't exist
return zero, fmt.Errorf("cannot find vehicle: %s", vin)
}
// vin empty
if len(vehicles) == 1 {
} else if len(vehicles) == 1 {
// vin empty and exactly one vehicle
return vehicles[0], nil
}