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[Bug] PlatformNotSupportedException in macOS App

See original GitHub issue

Which Version of MSAL are you using ? MSAL 4.23.0 MSAL Extensions 2.16.5

Platform Xamarin.macOS

Is this a new or existing app? a. The app is in production, and I have upgraded to a new version of MSAL


var storageProperties = new StorageCreationPropertiesBuilder("msal_cache.dat", Environment.GetFolderPath(Environment.SpecialFolder.Personal), ClientId)
    .WithMacKeyChain(Foundation.NSBundle.MainBundle.BundleIdentifier, "msal_account")
var cacheHelper = await MsalCacheHelper.CreateAsync(storageProperties).ConfigureAwait(false);

Expected behavior After updating MSAL to 4.2.30 I get a PlatformNotSupportedException when trying to add a token cache which is being thrown here:

Actual behavior No exception when adding custom token cache

Additional context/ Logs / Screenshots Screenshot 2020-11-26 at 08 26 27

Issue Analytics

  • State:closed
  • Created 3 years ago
  • Reactions:1
  • Comments:8 (4 by maintainers)

github_iconTop GitHub Comments

bgavrilMScommented, Dec 2, 2020

Ack, please stay on MSAL 4.22 for now. Will get this shipped in 1-2 weeks.

ghelyarcommented, Dec 2, 2020

For reference, we’re also using this on Xamarin.Mac in order to use the macOS keychain as the token cache.

Without this, iOS uses the keychain, but macOS does not.

Read more comments on GitHub >

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