RestSharp: NullReferenceException for body parameters that don't have a name

Expected Behavior

I would not have to add a name, or the error message would be clearer that a parameter name was missing.

Actual Behavior

A NullReferenceException is thrown.

Steps to Reproduce the Problem

1. Add a request body parameter without a name

This must be the issue in RestClient.ConfigureHttp (it’s assuming the name is there):

var parameterExists =
                    request.Parameters.Any(p =>
                        p.Name.Equals(defaultParameter.Name, StringComparison.InvariantCultureIgnoreCase)
                        && p.Type == defaultParameter.Type);

Specifications

• Version: 106.6.9.0
• Platform: .NET Framework
• Subsystem:

StackTrace

System.NullReferenceException: Object reference not set to an instance of an object. at RestSharp.RestClient.<>c__DisplayClass172_0.<ConfigureHttp>b__8(Parameter p) at System.Linq.Enumerable.Any[TSource](IEnumerable`1 source, Func`2 predicate) at RestSharp.RestClient.ConfigureHttp(IRestRequest request) at RestSharp.RestClient.ExecuteAsync(IRestRequest request, Action`2 callback, String httpMethod, Func`4 getWebRequest) at RestSharp.RestClient.ExecuteAsync(IRestRequest request, Action`2 callback, Method httpMethod)