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Fail fast if authenticator key is null (#14037)

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Hao Kung 2019-10-21 10:05:22 -07:00 committed by GitHub
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commit fe62ce7ce0
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src/Identity/Extensions.Core/src/AuthenticatorTokenProvider.cs
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@ -48,7 +48,7 @@ namespace Microsoft.AspNetCore.Identity
{ {
var key = await manager.GetAuthenticatorKeyAsync(user); var key = await manager.GetAuthenticatorKeyAsync(user);
int code; int code;
if (!int.TryParse(token, out code)) if (key == null || !int.TryParse(token, out code))
{ {
return false; return false;
} }