【Python】TypeError: ‘builtin_ function_ or_ method‘ object is not subscriptable

1、 When Python It appears that TypeError: ‘builtin_function_or_method’ object is not subscriptable

Traceback (most recent call last):
File "C:\Users\18084\Desktop\python\python\motocycles.py", line 192, in <module>
list.insert[0,'tony']
TypeError: 'builtin_function_or_method' object is not subscriptable

Reason brackets are used incorrectly （ You should use parentheses , Used as square brackets ）;

2、 Generally, this error ：

uiltin_function_or_method' object is not subscriptable

It's all caused by brackets ,（ For example, parentheses should be used , Used as square brackets ）, Or missing parentheses , Check whether the brackets are used incorrectly .