Too Much Recursion when run through Fastapi

[sebastian-92]

Issue type

Bug

How did you install PythonMonkey?

Installed from pip

OS platform and distribution

Linux Mint 22 x86_64

Python version (python --version)

3.12.2

PythonMonkey version (pip show pythonmonkey)

1.1.1

Bug Description

pm.eval always returns a too much recursion error when in a fastapi application and in an endpoint.
It works fine when run through fastapi as normal code not in an endpoint.
This bug persists when run with daphne instead of uvicorn.

Standalone code to reproduce the issue

import pythonmonkey as pm
import fastapi
app = fastapi.FastAPI(
    title="demo thingy to show the bug",
)
@app.get("/")
def get_data():
        return {pm.eval('1+1')}

Relevant log output or backtrace

cbass@cbass-laptop:~/picleaner$ python -m uvicorn test2:app
INFO:     Started server process [100668]
INFO:     Waiting for application startup.
INFO:     Application startup complete.
INFO:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
INFO:     127.0.0.1:46362 - "GET / HTTP/1.1" 500 Internal Server Error
ERROR:    Exception in ASGI application
Traceback (most recent call last):
  File "/home/cbass/.local/lib/python3.12/site-packages/uvicorn/protocols/http/httptools_impl.py", line 426, in run_asgi
    result = await app(  # type: ignore[func-returns-value]
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/cbass/.local/lib/python3.12/site-packages/uvicorn/middleware/proxy_headers.py", line 84, in __call__
    return await self.app(scope, receive, send)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/cbass/.pyenv/versions/3.12.2/lib/python3.12/site-packages/fastapi/applications.py", line 1054, in __call__
    await super().__call__(scope, receive, send)
  File "/home/cbass/.pyenv/versions/3.12.2/lib/python3.12/site-packages/starlette/applications.py", line 112, in __call__
    await self.middleware_stack(scope, receive, send)
  File "/home/cbass/.pyenv/versions/3.12.2/lib/python3.12/site-packages/starlette/middleware/errors.py", line 187, in __call__
    raise exc
  File "/home/cbass/.pyenv/versions/3.12.2/lib/python3.12/site-packages/starlette/middleware/errors.py", line 165, in __call__
    await self.app(scope, receive, _send)
  File "/home/cbass/.pyenv/versions/3.12.2/lib/python3.12/site-packages/starlette/middleware/exceptions.py", line 62, in __call__
    await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
  File "/home/cbass/.pyenv/versions/3.12.2/lib/python3.12/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app
    raise exc
  File "/home/cbass/.pyenv/versions/3.12.2/lib/python3.12/site-packages/starlette/_exception_handler.py", line 42, in wrapped_app
    await app(scope, receive, sender)
  File "/home/cbass/.pyenv/versions/3.12.2/lib/python3.12/site-packages/starlette/routing.py", line 714, in __call__
    await self.middleware_stack(scope, receive, send)
  File "/home/cbass/.pyenv/versions/3.12.2/lib/python3.12/site-packages/starlette/routing.py", line 734, in app
    await route.handle(scope, receive, send)
  File "/home/cbass/.pyenv/versions/3.12.2/lib/python3.12/site-packages/starlette/routing.py", line 288, in handle
    await self.app(scope, receive, send)
  File "/home/cbass/.pyenv/versions/3.12.2/lib/python3.12/site-packages/starlette/routing.py", line 76, in app
    await wrap_app_handling_exceptions(app, request)(scope, receive, send)
  File "/home/cbass/.pyenv/versions/3.12.2/lib/python3.12/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app
    raise exc
  File "/home/cbass/.pyenv/versions/3.12.2/lib/python3.12/site-packages/starlette/_exception_handler.py", line 42, in wrapped_app
    await app(scope, receive, sender)
  File "/home/cbass/.pyenv/versions/3.12.2/lib/python3.12/site-packages/starlette/routing.py", line 73, in app
    response = await f(request)
               ^^^^^^^^^^^^^^^^
  File "/home/cbass/.pyenv/versions/3.12.2/lib/python3.12/site-packages/fastapi/routing.py", line 301, in app
    raw_response = await run_endpoint_function(
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/cbass/.pyenv/versions/3.12.2/lib/python3.12/site-packages/fastapi/routing.py", line 214, in run_endpoint_function
    return await run_in_threadpool(dependant.call, **values)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/cbass/.pyenv/versions/3.12.2/lib/python3.12/site-packages/starlette/concurrency.py", line 37, in run_in_threadpool
    return await anyio.to_thread.run_sync(func)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/cbass/.local/lib/python3.12/site-packages/anyio/to_thread.py", line 33, in run_sync
    return await get_asynclib().run_sync_in_worker_thread(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/cbass/.local/lib/python3.12/site-packages/anyio/_backends/_asyncio.py", line 877, in run_sync_in_worker_thread
    return await future
           ^^^^^^^^^^^^
  File "/home/cbass/.local/lib/python3.12/site-packages/anyio/_backends/_asyncio.py", line 807, in run
    result = context.run(func, *args)
             ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/cbass/picleaner/test2.py", line 8, in get_data
    return {pm.eval('1+1') }
            ^^^^^^^^^^^^^^
pythonmonkey.SpiderMonkeyError: InternalError: too much recursion

Additional info if applicable

I also ran into another bug (don't know if it's related) where you can't import pythonmonkey when running through the fastapi cli, but that's another ticket.

What branch of PythonMonkey were you developing on? (If applicable)

No response