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use crate::PyObject;

use crate::object::define_py_check;

use crate::pystate::with_vm;

use core::ffi::c_int;

use rustpython_vm::function::{FuncArgs, KwArgs};

define_py_check!(exact fn PyTraceBack_Check, types.traceback_type);

#[unsafe(no_mangle)]

pub unsafe extern "C" fn PyTraceBack_Print(tb: *mut PyObject, file: *mut PyObject) -> c_int {

with_vm(|vm| {

let tb = unsafe { &*tb };

let file = unsafe { &*file };

let tb_module = vm.import("traceback", 0)?;

let print_tb = tb_module.get_attr("print_tb", vm)?;

let kwargs: KwArgs = core::iter::once(("file".to_string(), file.to_owned())).collect();

print_tb.call(FuncArgs::new(vec![tb.to_owned()], kwargs), vm)?;

Ok(())

})

}