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exop v0.4.6 Release Notes

  • 🔄 Changes

    • Does not validate nil parameters if they are not required. For example:
      defmodule Operation do
    use Exop.Operation

    parameter :value, type: %MyStruct{}

    # ...
  end

  # Old versions
  Operation.run([]) # {:error, {:validation, %{value: ["is not expected struct"]}}

  # This version
  Operation.run([]) # {:ok, ...}

    In previous versions such code returns validation error, because nil is not a MyStruct struct (even if it is not required by default).

    In current version such behaviour is fixed and Exop will not run validations for nil parameters if they are not required.