package arvados
import (
+ "bytes"
"encoding/json"
"fmt"
"strings"
// UnmarshalJSON implements json.Unmarshaler.
func (d *Duration) UnmarshalJSON(data []byte) error {
+ if bytes.Equal(data, []byte(`"0"`)) || bytes.Equal(data, []byte(`0`)) {
+ // Unitless 0 is not accepted by ParseDuration, but we
+ // accept it as a reasonable spelling of 0
+ // nanoseconds.
+ *d = 0
+ return nil
+ }
if data[0] == '"' {
return d.Set(string(data[1 : len(data)-1]))
}
// Mimic error message returned by ParseDuration for a number
// without units.
- return fmt.Errorf("missing unit in duration %s", data)
+ return fmt.Errorf("missing unit in duration %q", data)
}
// MarshalJSON implements json.Marshaler.