IpInfoDb - Uncaught TypeError: Argument 11 passed to Geocoder\Model\Address

While testing IpInfoDb with IP 1.143.27.182 I got Uncaught TypeError: Argument 11 passed to Geocoder\Model\Address::__construct() must be of the type string or null, bool given

IpInfoDB response:

  'statusCode' => string 'OK' (length=2)
  'statusMessage' => string '' (length=0)
  'ipAddress' => string '1.143.27.182' (length=12)
  'countryCode' => string 'AU' (length=2)
  'countryName' => string 'Australia' (length=9)
  'regionName' => string 'Victoria' (length=8)
  'cityName' => string 'Geelong' (length=7)
  'zipCode' => string '3220' (length=4)
  'latitude' => string '-38.1471' (length=8)
  'longitude' => string '144.361' (length=7)
  'timeZone' => string '+11:00' (length=6)

$timezone = timezone_name_from_abbr('', (int) substr($data['timeZone'], 0, strpos($data['timeZone'], ':')) * 3600, 0);
timezone_name_from_abbr('', 39600, 0) // Melbourne Australia is observing DST so this does not work

The proper fix is to handle DST time or at the very minimum handle the case of timezone returning false which breaks Geocoder\Model\Address.

使用 IP 1.143.27.182 重现 IpInfoDb 查询，并检查 timezone_name_from_abbr() 附近的时区转换。确认 DST 导致查询返回 false 时的行为，然后验证生成的 Address 构造不再接收 boolean 值。