let code = vm.compile(&source,&mode,"<wasm>".to_string());

let code = code.map_err(|err|{

let js_err =SyntaxError::new(&format!("Error parsing Python code: {}", err));

ifletCompileErrorType::Parse(ref parse_error) = err.error{

use rustpython_parser::error::ParseError;

ifletParseError::EOF(Some(ref loc))

|ParseError::ExtraToken((ref loc, ..))

|ParseError::InvalidToken(ref loc)

|ParseError::UnrecognizedToken((ref loc, ..), _) = parse_error

let _ =

Reflect::set(&js_err,&"row".into(),&(loc.row()asu32).into());

let _ =

Reflect::set(&js_err,&"col".into(),&(loc.column()asu32).into());

ifletParseError::ExtraToken((_, _,ref loc))

|ParseError::UnrecognizedToken((_, _,ref loc), _) = parse_error

let _ =

Reflect::set(&js_err,&"endrow".into(),&(loc.row()asu32).into());

let _ =Reflect::set(

&js_err,

&(loc.column()asu32).into(),

let _ =

Reflect::set(&js_err,&"row".into(),&(err.location.row()asu32).into());

let _ =Reflect::set(

&js_err,

&(err.location.column()asu32).into(),

js_err

})?;

let result = vm.run_code_obj(code, scope.borrow().clone());