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1
+1  Q: 

What does error "Precondition failed: this.TokenManager is IOpenIdOAuthTokenManager" mean?

I'm using the DotNetOpenAuth samples, particularly the OpenIdRelyingPartyWebForms. When I use loginPlusOAuthSampleOP it fails on the LoggedIn event with the error:

"Precondition failed: this.TokenManager is IOpenIdOAuthTokenManager" mean?

Any ideas what this could be?

A: 

That's a bug in the latest (v3.4.2) version of DotNetOpenAuth. You can find the fix here:

http://github.com/AArnott/dotnetopenid/commit/0853012a8002a0c4830f32ea5e5e8f5bf2325255

Andrew Arnott  2010-04-09 20:46:45

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