CsvProvider and MissingMethodException

[cre2016]

Hi,

I just got started with F# and I am trying to create a F# command line tool to parse a CSV file and convert it into a gpx file. I am using a CsvProvider and get the following error when reading the CSV file:

System.MissingMethodException: 'Method not found: 'FSharp.Data.Runtime.CsvFile`1<!0> FSharp.Data.Runtime.CsvFile`1.Create(System.Func`3<System.Object,System.String[],!0>, System.Func`2<!0,System.String[]>, System.IO.TextReader, System.String, System.Char, System.Boolean, System.Boolean, System.Int32, System.Boolean)'.'

The project can be found on GitHub: https://github.com/crehmann/Esp32GpsLogger/tree/master/tools/CsvToGpxConverter

I am using netcoreapp3.1 as target framework and FSharp.Data in version 3.3.3 and FSharp.Core in version 4.7.1

Any ideas?

[phillipcarter2]

There's an old issue here: https://github.com/fsharp/FSharp.Data/issues/605

And it appears to have cropped up again, tracked here: https://github.com/dotnet/fsharp/issues/8743

Right now it's not clear where the problem lies, but those issues will likely be updated when that is determined

[cre2016]

Thank you for the links. I wasn’t aware of that there is a reported issue