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//
// CodingErrors+CustomErrorDescription.swift
// MullvadVPN
//
// Created by pronebird on 17/02/2022.
// Copyright © 2025 Mullvad VPN AB. All rights reserved.
//
import Foundation
import MullvadTypes
extension DecodingError: MullvadTypes.CustomErrorDescriptionProtocol {
public var customErrorDescription: String? {
switch self {
case let .typeMismatch(type, context):
return "Type mismatch, expected \(type) for key at \"\(context.codingPath.codingPathString)\"."
case let .valueNotFound(_, context):
return "Value not found at \"\(context.codingPath.codingPathString)\"."
case let .keyNotFound(codingKey, context):
return "Key \"\(codingKey.stringValue)\" not found at \"\(context.codingPath.codingPathString)\"."
case .dataCorrupted:
return "Data corrupted."
@unknown default:
return nil
}
}
}
extension EncodingError: MullvadTypes.CustomErrorDescriptionProtocol {
public var customErrorDescription: String? {
switch self {
case let .invalidValue(_, context):
return "Invalid value at \"\(context.codingPath.codingPathString)\""
@unknown default:
return nil
}
}
}
private extension [CodingKey] {
var codingPathString: String {
if isEmpty {
return "<root>"
} else {
return map { $0.stringValue }
.joined(separator: ".")
}
}
}
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