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September 26, 2016 06:32
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WTF Swift
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| /** | |
| * I have a URL and a UUID stored in UserDefaults, both as String. | |
| * I want to extract both and convert the UUID string into an actual UUID. | |
| * Here is something strange... | |
| */ | |
| // This works on iOS. But on watchOS, the guard returns, even though the URL and UUID exist in UserDefaults | |
| guard | |
| let accountURL = UserDefaults.standard.string(forKey: UserDefaultKeys.accountURL.rawValue), | |
| let accountUUIDString = UserDefaults.standard.string(forKey: UserDefaultKeys.accountUUID.rawValue), | |
| let accountUUID = UUID(uuidString: accountUUIDString), | |
| else { return } | |
| // However, in the following, on watchOS, the guard does pass. | |
| guard | |
| let accountURL = UserDefaults.standard.string(forKey: UserDefaultKeys.accountURL.rawValue), | |
| 1 == 1, | |
| let accountUUIDString = UserDefaults.standard.string(forKey: UserDefaultKeys.accountUUID.rawValue), | |
| 1 == 1, | |
| let accountUUID = UUID(uuidString: accountUUIDString), | |
| 1 == 1 | |
| else { return } | |
| // WAT!?!!!! |
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