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Enum Serialization with unwrapped field less tags creates invalid json #204
Description
After upgrading to Version 1.4.34 I can no longer serialize simple enums, it works with the previous version 1.3.13
This code:
type Enum =
| Case1
| Case2
type Record =
{ Field: Enum }
let options =
JsonFSharpOptions
.Default()
.WithUnionUnwrapFieldlessTags()
.ToJsonSerializerOptions()
let json = JsonSerializer.Serialize({ Field = Enum.Case2 }, options)Creates the following json
{"Field":"Case":"Case2"}
Activity
Tarmil commentedon Jun 13, 2025
Sorry, buggy release indeed, fixing this asap.
fix(#204): extraneous field name in enum-like serialization
Tarmil commentedon Jun 13, 2025
This is fixed in v1.4.36.
marcpiechura commentedon Jun 13, 2025
Thank you very much for the quick fix!
aspnetde commentedon Jul 2, 2025
I ran into this as well. Thank you for fixing and all the work you are doing. Much appreciated!
Bump coverlet.collector and 3 others (#6)