🐞🐍 [bug] broken `b.with_options(tb)`

[Elijas]

Steps to reproduce

BAML

class Dynamic {
  @@dynamic
}

function GetDynamic() -> Dynamic {
  client Default
  prompt #"{{ctx.output_format}}"#
}

Python

tb = TypeBuilder()
tb.Dynamic.add_property(
    name="hello",
    type=tb.string(),
)
print(await b.with_options(tb=tb).request.GetDynamic())

[...]
      {
        "type": "text",
        "text": "Answer in JSON using this schema:\n{\n}"
      }
[...]

print(await b.request.GetDynamic(baml_options={"tb": tb}))

[...]
      {
        "type": "text",
        "text": "Answer in JSON using this schema:\n{\n  hello: string,\n}"
      }
[...]

Package version

from importlib.metadata import version

version("baml_py")

'0.84.3'

[linear[bot]]

BAML-347 [BUG] .with_options(TypeBuilder) is ignored (0.84.3) (Python)

[aaronvg]

I confirmed this works on 0.207.0

 it("should include dynamic enum values in RenderDynamicEnum request (withOptions default)", async () => {
    const tb = new TypeBuilder();
    tb.RenderTestEnum.addValue("CHRISTMAS_SLEIGH").alias("motorized two-wheeler");

    const myB = b.withOptions({ tb });
    const request = await myB.request.RenderDynamicEnum(
      "BIKE",
      "CHRISTMAS_SLEIGH"
    );

    const requestBody = request.body.json();
    const messageContent = requestBody.messages[0].content[0].text;
    console.log(messageContent);
    expect(messageContent).toContain("Available dynamic enum values:");
    expect(messageContent).toContain("CHRISTMAS_SLEIGH");
  });