How to create a list of objects from with values from another list of values?

I’m trying to create a list of objects that hold a list themselves. I’m creating this from another list of elements.

class Test():
    temp_list = list()


x = [['a','b','c'],['g','f','h']]

list_of_obj = list()

for i in x:
    test = Test()
    for b in i:
        test.temp_list.append(b)
    list_of_obj.append(test)

for obj in list_of_obj:
    print(obj)

The idea in the above code is to split the list of lists (x) into 2 objects that hold all their elements.

However, when I print the temp_list in the objects, both lists have all the elements in x.

OUTPUT

['a', 'b', 'c', 'g', 'f', 'h']
['a', 'b', 'c', 'g', 'f', 'h']

Expected Output

['a', 'b', 'c']
['g', 'f', 'h']

>Solution :

This is because temp_list is a class attribute. Class attributes are not unique to instances of the class . They are universal to all instances.

What you want to do is create and instance attribute for temp_list Like this:

class Test():
    def __init__(self):
        self.temp_list = []
...

Per Random Davis suggestion in the comments:
If you want to be able to print the class directly you should also add this method to your class.

    def __str__(self):
        return str(self.temp_list)