Function _current_frames

crates/vm/src/stdlib/sys.rs:1038–1051

(vm: &VirtualMachine)

    #[cfg(feature = "threading")]
    #[pyfunction]
    fn _current_frames(vm: &VirtualMachine) -> PyResult<PyDictRef> {
        use crate::AsObject;
        use crate::stdlib::_thread::get_all_current_frames;

        let frames = get_all_current_frames(vm);
        let dict = vm.ctx.new_dict();

        for (thread_id, frame) in frames {
            let key = vm.ctx.new_int(thread_id);
            dict.set_item(key.as_object(), frame.into(), vm)?;
        }

        Ok(dict)
    }

    /// Return a dictionary mapping each thread's identifier to its currently
    /// active exception, or None if no exception is active.