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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.
Dieser Commit ist enthalten in:
Shadowfacts 2020-01-04 23:13:55 -05:00
Ursprung ad09e36907
Commit 787dc9f24f
Signiert von: shadowfacts
GPG-Schlüssel-ID: 94A5AB95422746E5
1 geänderte Dateien mit 13 neuen und 0 gelöschten Zeilen

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@ -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