Issues

• tuple with union type values

  bug
  konradhalas/dacite#299 · Filter by author ScoutTactical opened on May 12, 2026

• E TypeError: issubclass() arg 1 must be a class

  bug
  konradhalas/dacite#297 · Filter by author Tusenka opened on Apr 9, 2026

• Type hook union cache poisoning

  bug
  konradhalas/dacite#294 · Filter by author KasperZutterman opened on Feb 22, 2026

• Incorrect _build_value_for_collection for non-dict, tuple or list data

  konradhalas/dacite#292 · Filter by author francois-rozet opened on Feb 21, 2026
  1

• Confusing ValueError when trying to deserialize a dict into a field of type list

  bug
  konradhalas/dacite#289 · Filter by author x3ro opened on Dec 3, 2025
  2

• AttributeError: Could not find reference when using Literal with strings in version 1.9.2

  bug
  konradhalas/dacite#288 · Filter by author yuvalojfrog opened on Nov 23, 2025

• Fix class Data(Protocol) types declaration (Again!)

  bug
  konradhalas/dacite#286 · Filter by author lsantric opened on Sep 29, 2025

• post init field is set to None

  bug
  konradhalas/dacite#285 · Filter by author lastsummerx opened on Apr 28, 2025
  1

• Custom types like Version of semver package

  konradhalas/dacite#284 · Filter by author ErikvdVen opened on Apr 12, 2025

• More precise field paths for collections

  enhancement
  konradhalas/dacite#281 · Filter by author brendonky18 opened on Mar 13, 2025
  5

• Coerce None values to default values (resurrect #186)

  enhancement
  konradhalas/dacite#279 · Filter by author Vinno97 opened on Mar 4, 2025
  1

• When parsing with Union Optional values are swallowing the input

  bug
  konradhalas/dacite#263 · Filter by author m-aciek opened on Oct 22, 2024

• Caching helper functions broadly do not work

  bug
  konradhalas/dacite#262 · Filter by author russellp17 opened on Oct 16, 2024

• Python 3.9+ style collections with forward references fails to resolve types

  bug
  konradhalas/dacite#256 · Filter by author mwoods-familiaris opened on May 29, 2024
  2

• subclassing support for type_hooks

  enhancement
  konradhalas/dacite#255 · Filter by author maticus opened on May 17, 2024
  1

• WrongTypeError - should be "str" instead of value ... of type "int" - Important when loading data from yaml

  bug
  konradhalas/dacite#254 · Filter by author JakeSummers opened on Apr 9, 2024
  1

• dacite.from_dict: NamedTuple type hook does not work with cast=[tuple] (regression from v1.7.0)

  bug
  konradhalas/dacite#253 · Filter by author idanmiara opened on Feb 1, 2024

• Dictionary matching errors with object type key

  bug
  konradhalas/dacite#252 · Filter by author ali-raza-zaidi opened on Jan 31, 2024
  1

• dataclass does not accept union of dataclasses?

  bug
  konradhalas/dacite#251 · Filter by author victorgabillon opened on Dec 22, 2023
  1

• Should it work with Dict[sometype, sometype]?

  bug
  konradhalas/dacite#247 · Filter by author belonesox opened on Oct 16, 2023

• from_dict resets dataclasses.field with argument init=False and default_factory

  bug
  konradhalas/dacite#244 · Filter by author tzah4748 opened on Sep 26, 2023
  1

• strict_union_match shadows the Error raised in __post_init__

  bug
  konradhalas/dacite#242 · Filter by author DyeKuu opened on Aug 16, 2023

• DefaultValueNotFoundError for Optional fields

  enhancement
  konradhalas/dacite#241 · Filter by author eroller opened on Aug 8, 2023

• dict cannot be matched if keys are specified as enums in dataclass

  bug
  konradhalas/dacite#239 · Filter by author gryznar opened on Jul 10, 2023
  3

• Add missing value factory for from_dict()

  enhancement
  konradhalas/dacite#238 · Filter by author evan0greenup opened on Jul 8, 2023