Check Keychain for container instead of User

Author: cbaker6

CHANGELOG.md

@@ -9,7 +9,7 @@
 [Full Changelog](https://github.com/parse-community/Parse-Swift/compare/2.0.0...2.0.1)
 
 __Fixes__
-- ParseUser should only encode email when User.current?.email is different from current user email  ([#256](https://github.com/parse-community/Parse-Swift/pull/256)), thanks to [Corey Baker](https://github.com/cbaker6).
+- ParseUser should only encode email when User.current?.email is different from current user email ([#256](https://github.com/parse-community/Parse-Swift/pull/256)), thanks to [Corey Baker](https://github.com/cbaker6).
 
 ### 2.0.0
 [Full Changelog](https://github.com/parse-community/Parse-Swift/compare/1.11.0...2.0.0)

Sources/ParseSwift/Objects/ParseUser.swift

@@ -949,8 +949,8 @@ extension ParseUser {
            currentUser.hasSameObjectId(as: mutableSelf) == true {
             #if !os(Linux) && !os(Android)
             // swiftlint:disable:next line_length
-            if let currentUserInKeychain: BaseParseUser = try? KeychainStore.shared.get(valueFor: ParseStorage.Keys.currentUser),
-               currentUserInKeychain.email == mutableSelf.email {
+            if let currentUserContainerInKeychain: CurrentUserContainer<BaseParseUser> = try? KeychainStore.shared.get(valueFor: ParseStorage.Keys.currentUser),
+               currentUserContainerInKeychain.currentUser?.email == mutableSelf.email {
                 mutableSelf.email = nil
             }
             #else