How to Fix TypeError: 'map' Object Is Not Subscriptable in Python

Title : Python map object is not subscriptable

The error "TypeError: 'map' object is not subscriptable" occurs when you try to access elements of a map object using square brackets, which is not allowed because map objects are not subscriptable.

To fix this error, you can either convert the map object into a list using the list() function or use other methods like list comprehensions. Here's how you can do it:

Using list() function to convert map object into a list:

payIntList = list(map(int, payList))

Using list comprehensions:

payIntList = [int(pi) for pi in payList]

Both of these methods will convert each element of payList into an integer and store them in payIntList. You can then iterate over payIntList or perform any other operations you need.

Here's the code with an example:

payList = ['100', '200', '300']  # Example list of strings
payIntList = list(map(int, payList))  # Convert each element to int
for pi in payIntList:
    print(pi)  # Print each integer element

payList = ['100', '200', '300']  # Example list of strings
payIntList = [int(pi) for pi in payList]  # Convert each element to int using list comprehension
for pi in payIntList:
    print(pi)  # Print each integer element