Cannot generate auto encoder for System.Collections.Generic.IEnumerable

[MarneeDear]

I am getting this error:

Cannot generate auto encoder for System.Collections.Generic.IEnumerable`1[[System.String,
		System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]]. Please pass an
		extra encoder.</h3>

There was a similar error reported in Thoth.Json:

thoth-org/Thoth.Json#26

Maybe that same resolution can also be pulled into Thoth.Json.Giraffe? Or I am doing something wrong?

I have added Thoth.Json.Giraffe as my serializer like this:

services.AddSingleton<Giraffe.Serialization.Json.IJsonSerializer>(Thoth.Json.Giraffe.ThothSerializer())

My workaround was to make sure all collection types were list, which is fine with me.

[MangelMaxime]

Hello, support for 'T seq has not landed in Thoth.Json because at the time I was unable to make it work in Thoth.Json.Net.

I closed the issue you linked by error and I just re-open it for correctness.

Yes, 'T list is working fine with Thoth.Json(.Net)

[ImaginaryDevelopment]

'T list, 'T[], nor 'T seq are working for me, I have a simple repro forked from this branch at https://github.com/ImaginaryDevelopment/Thoth.Json.Giraffe

[MangelMaxime]

Hum, Thoth.Json.Net doesn't support 'T seq in theory because I didn't release the fix for the Auto module so I am a bit surprised to see 'T seq working when using Thoth.Json.Net.Encode.Auto.generateEncoder.

If the fix in your commit ImaginaryDevelopment@17eef07 fix some bugs, we can add it to Thoth.Json.Giraffe.

TBH I don't know much of .Net runtime so I don't know if the flush should be done after the write. I suppose yes because it fix your problem @ImaginaryDevelopment and also it seems that it is what is done in the other methods: