TypeError: ‘str‘ object does not support item assignment(语言-python)

Question

代码遇到TypeError: ‘str‘ object does not support item assignment怎么解决啊各位大佬！救救孩子吧！

原代码：

    for j, a in enumerate(args):
        with contextlib.suppress(NameError):
             try:
               args[j] = eval(a) if isinstance(a, str) else a  # eval strings
             except:
                args[j] = a

Answer 1

enumerate(args)返回的是字符串？