func pyRun(args *py.Tuple, kw *py.Dict) (py.Object, error) {
command := ""
var bg py.Object
var argO py.Object
kwlist := []string{"cmd", "args", "bg"}
err := py.ParseTupleAndKeywords(args, kw, "s|OO", kwlist, &command, &argO, &bg)
if err != nil {
return nil, err
}
var argS []py.Object
switch a := argO.(type) {
case *py.Tuple:
argS = a.Slice()
case *py.List:
argS = a.Slice()
default:
return nil, py.TypeError.Err("args must be tuple or list")
}
cArgs := make([]string, len(argS))
for i, obj := range argS {
str, err := obj.Base().Str()
if err != nil {
return nil, err
}
pyS := str.(*py.String)
cArgs[i] = pyS.String()
}
if bg == nil {
bg = py.False
}
err = runCmd(command, cArgs, bg.IsTrue())
if err != nil {
return nil, err
}
py.None.Incref()
return py.None, nil
}
