Fix crash decoding statuses sent from certain applications

If an application provides its URL as an empty string, decoding it would
cause throw an error because Foundation's URL class does not accept
empty strings. Instead, during parsing, consume the invalid URL and
replace it with a `nil` app URL.
Этот коммит содержится в:
Shadowfacts 2020-01-04 23:13:55 -05:00
родитель ad09e36907
Коммит 787dc9f24f
Подписано: shadowfacts
Идентификатор ключа GPG: 94A5AB95422746E5
1 изменённых файлов: 13 добавлений и 0 удалений

Просмотреть файл

@ -12,6 +12,19 @@ public class Application: Decodable {
public let name: String
public let website: URL?
public required init(from decoder: Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self)
self.name = try container.decode(String.self, forKey: .name)
if let websiteStr = try container.decodeIfPresent(String.self, forKey: .website),
let url = URL(string: websiteStr) {
self.website = url
} else {
self.website = nil
}
}
private enum CodingKeys: String, CodingKey {
case name
case website