Checks

• I agree to follow the MicroPython Code of Conduct to ensure a safe and respectful space for everyone.

• I've searched for existing issues matching this bug, and didn't find any.

Port, board and/or hardware

webassembly

MicroPython version

MicroPython v1.23.0-preview.324.g6634fea23.dirty on 2024-04-22; JS with Emscripten

(I've added more modules to the manifest)

Reproduction

• build webassembly port pyscript -> OK
• open repl via node build-pyscript/micropython.mjs -> OK
• micropython.mjs can be used on HTML pages as described in the readme file -> OK

so far so good - however... I want to "freeze" existing micropython files in an emscripten FS. For this I'm using the --preload-file argument in the makefile like this:

$(Q)emcc $(LDFLAGS) -o $@ $(OBJ) $(JSFLAGS) --preload-file <directory_with_python_files>

this works as expected in the browser and I can successfully import it via mp.pyimport(xxxx)

But I can't run the node repl with that micropython.mjs anymore. When trying to start the REPL I'm getting the following error:

Expected behaviour

When building with --preload-file I'd expect that the REPL still starts and I can import the preloaded files

Observed behaviour

The above error appears (no REPL)

Additional Information

No, I've provided everything above.