fix: saving ParseFiles locally do not throw error

Author: cbaker6

CHANGELOG.md

@@ -6,7 +6,9 @@
 
 ### 4.9.3
 [Full Changelog](https://github.com/parse-community/Parse-Swift/compare/4.9.2...4.9.3)
+
 __Fixes__
+- When saving ParseFiles locally, files that have a directory in their filename save correctly instead of throwing an error on the client ([#399](https://github.com/parse-community/Parse-Swift/pull/399)), thanks to [Corey Baker](https://github.com/cbaker6).
 - Default to not setting kSecUseDataProtectionKeychain to true as this can cause issues with querying the Keychain in Swift Playgrounds or other apps that cannot setup the Keychain on macOS. This behavior can be changed by setting usingDataProtectionKeychain to true when initializing the SDK ([#398](https://github.com/parse-community/Parse-Swift/pull/398)), thanks to [Corey Baker](https://github.com/cbaker6).
 
 ### 4.9.2

Sources/ParseSwift/API/API+Command.swift

@@ -365,10 +365,8 @@ internal extension API.Command {
             let downloadDirectoryPath = defaultDirectoryPath
                 .appendingPathComponent(ParseConstants.fileDownloadsDirectory, isDirectory: true)
             try fileManager.createDirectoryIfNeeded(downloadDirectoryPath.relativePath)
-            guard let fileNameSubstring = object.name.split(separator: "/").last else {
-                throw ParseError(code: .unknownError, message: "Cannot get file name")
-            }
-            let fileLocation = downloadDirectoryPath.appendingPathComponent(String(fileNameSubstring))
+            let fileNameURL = URL(fileURLWithPath: object.name)
+            let fileLocation = downloadDirectoryPath.appendingPathComponent(fileNameURL.lastPathComponent)
             if tempFileLocation != fileLocation {
                 try? FileManager.default.removeItem(at: fileLocation) // Remove file if it is already present
                 try FileManager.default.moveItem(at: tempFileLocation, to: fileLocation)

Sources/ParseSwift/ParseConstants.swift

@@ -10,7 +10,7 @@ import Foundation
 
 enum ParseConstants {
     static let sdk = "swift"
-    static let version = "4.9.2"
+    static let version = "4.9.3"
     static let fileManagementDirectory = "parse/"
     static let fileManagementPrivateDocumentsDirectory = "Private Documents/"
     static let fileManagementLibraryDirectory = "Library/"