Append class instance to a list in Python

Question

I have created an instance on an object

for row in csv_reader:
    temp_case = test_case.TestCase 
    temp_case.file = row[1].strip()
    ...
    test_cases.append(temp_case)
    print(test_cases[0].file)

As you can see, I am appending the instances to a list that I can iterate on in other modules and I am checking what it the first item on the list.

... And I am getting for every iteration a different name, but expecting it to be the same:

test1.py
test2.py
test3.py

BTW, the entire list is of the same instance...

print(test_cases[0].file)
print(test_cases[1].file)
print(test_cases[2].file)

Result with:

test3.py
test3.py
test3.py

hoomi · Accepted Answer · 2021-01-31 16:27:46Z

1

Apparently, the following solves the issue:

temp_case = test_case.TestCase()

edited Jan 31, 2021 at 16:27

answered Jan 31, 2021 at 13:10

hoomi

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