Application crashes due to Bad state: Too many elements in _getFromPhoneCode function

[pradipaub36]

When trying to get the country object using CountryParser.parsePhoneCode(1), the application crashes with the error Bad state: Too many elements.

This occurs because the _getFromPhoneCode function uses the singleWhere method, which throws an error when there are multiple matches for the condition.

Here’s the current code in question:

static Country _getFromPhoneCode(String phoneCode) {
  return Country.from(
    json: countryCodes.singleWhere(
      (Map<String, dynamic> c) => c['e164_cc'] == phoneCode,
    ),
  );
}

Error Log:

Bad state: Too many elements
#0      ListBase.singleWhere (dart:collection/list.dart:156:11)
#1      CountryParser._getFromPhoneCode (package:country_picker/src/country_parser.dart:139:26)
#2      CountryParser.parsePhoneCode (package:country_picker/src/country_parser.dart:67:12)
#3      _CoOwnerDetailsPageState.build.<anonymous closure> (package:rezio/features/home/pages/profile_tab/pages/co_owner_details_page.dart:292:59)

Any help would be appreciated.

[Yom3n]

#182