The IJsonTypeInfoResolver returned a JsonTypeInfo instance whose JsonSerializerOptions setting does not match the provided argument

[Jericho]

As I have learned here, cloning Json serialization options is problematic when library targets .net6 and is being used in a .net7 application.

The culprit is this line in ZoomNetJsonConverter:

var clonedOptions = new JsonSerializerOptions(options);
clonedOptions.Converters.Add((JsonConverter)Activator.CreateInstance(propertyConverterAttribute.ConverterType));

it can be replaced with:

var customOptions = new JsonSerializerOptions()
{
	Converters = { (JsonConverter)Activator.CreateInstance(propertyConverterAttribute.ConverterType) }
};

[tmoreland-r7]

not sure how related it is but seeing this when using JsonSerializerOptions.TypeInfoResolver with a combined generated SerializerContext + new instance of DefaultJsonTypeInfoResolver()

[tmoreland-r7]

nevermind, I had forgotten to push an updated dependency (updated to support net7.0) so it was still using the older net6.0 build which I'm assuming is the cause, leaving this here in case anyone else finds this via bing/google/whatever

[Jericho]

🎉 This issue has been resolved in version 0.53.0 🎉

The release is available on:

• GitHub Release
• NuGet Package

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