BUG generated code fails with runtime error

[johnpfmg]

Describe the bug

the generated code at line 1493 var dictionary_ = in attached file fails with error below
var json_ = Newtonsoft.Json.JsonConvert.SerializeObject(parameterValues, settings.Value);
var dictionary = Newtonsoft.Json.JsonConvert.DeserializeObject<System.Collections.Generic.Dictionary<string, string>>(json_, _settings.Value);

Assemblies affected

Which assemblies and versions are known to be affected?

Steps to reproduce

using .net core 3.1
add the attached class UnchaseIssueDemo.cs.txt to a console app or other host app.
Run the code

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error
   ...

Expected result

A clear and concise description of what you expected to happen.
expect generated code to work

Actual result

What is actually happening.
UnchaseIssueDemo.cs.txt
ContentAccessAPIClient.cs.txt

get error
Message=Cannot deserialize the current JSON array (e.g. [1,2,3]) into type 'System.Collections.Generic.Dictionary`2[System.String,System.String]' because the type requires a JSON object (e.g. {"name":"value"}) to deserialize correctly.
To fix this error either change the JSON to a JSON object (e.g. {"name":"value"}) or change the deserialized type to an array or a type that implements a collection interface (e.g. ICollection, IList) like List that can be deserialized from a JSON array. JsonArrayAttribute can also be added to the type to force it to deserialize from a JSON array.
ContentAccessAPIClient.cs.txt

If applicable, add screenshots to help explain your problem.

Additional detail

Add any other context about the problem here.
Optional, details of the root cause if known.

[unchase]

Hi, @johnpfmg

See RicoSuter/NSwag#3414

[johnpfmg]

From your reply I see other are having this issue, is there a planed date to have this issue fixed? jcp From: Chebotov Nickolay ***@***.***> Sent: Thursday, April 29, 2021 2:20 PM To: unchase/Unchase.OpenAPI.Connectedservice ***@***.***> Cc: Poirier, John ***@***.***>; Mention ***@***.***> Subject: Re: [unchase/Unchase.OpenAPI.Connectedservice] BUG generated code fails with runtime error (#51) EXTERNAL EMAIL Hi, @johnpfmg<https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_johnpfmg&d=DwMCaQ&c=ezHeX61fxv1UK0GsNdSebQ&r=psrv2agtldVGrpdL_Cyz9WcHywcafIuSR5m8RhN4aig&m=mNFh7w986CgS-QtJRiWZHxzO012I2O6VhoSQKKBvXRM&s=24-3mZ6zOtVvPFnSvLmk01Wp8x8_DoBpC2uatFDjjAk&e=> See RicoSuter/NSwag#3414<https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_RicoSuter_NSwag_issues_3414&d=DwMCaQ&c=ezHeX61fxv1UK0GsNdSebQ&r=psrv2agtldVGrpdL_Cyz9WcHywcafIuSR5m8RhN4aig&m=mNFh7w986CgS-QtJRiWZHxzO012I2O6VhoSQKKBvXRM&s=JbBTy3q9BR1z6KtfVzq6ILDnW6_FXJUo2E6e73RCbO4&e=> — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub<https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_unchase_Unchase.OpenAPI.Connectedservice_issues_51-23issuecomment-2D829484484&d=DwMCaQ&c=ezHeX61fxv1UK0GsNdSebQ&r=psrv2agtldVGrpdL_Cyz9WcHywcafIuSR5m8RhN4aig&m=mNFh7w986CgS-QtJRiWZHxzO012I2O6VhoSQKKBvXRM&s=ewicbRPbg9CS9GbSwsuuYzQTLly09G01RwP-TeIVmGs&e=>, or unsubscribe<https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_notifications_unsubscribe-2Dauth_AT4M7CI34G6IAJHLDBA5GMTTLGPMRANCNFSM432EFUAA&d=DwMCaQ&c=ezHeX61fxv1UK0GsNdSebQ&r=psrv2agtldVGrpdL_Cyz9WcHywcafIuSR5m8RhN4aig&m=mNFh7w986CgS-QtJRiWZHxzO012I2O6VhoSQKKBvXRM&s=qm2W8AV0neuV9o1GcXSdi29DSZnS7RxbslNiiWvucX8&e=>.

[unchase]

This issue occurs on the side of the NSwag.Commands library that the Connected service depends on.
Therefore, the timing of the fix depends on the maintainer of the NSwag project.