Displaying list correspond to the column number

[naughtyCat]

this is not correct

def all_list(listas,column = []): # this is wrong

for example:

def func(arr = []):
    print(arr)
    arr.append(2)

func() # each time this function is called, the default arg will change
func()
func()
func()

Output:
[]
[2]
[2, 2]
[2, 2, 2]

The correct code with default list should be：
Choice 1:

def func(arr = None):
    if arr == None:
        arr = []
    return arr

print(func([1, 2, 3, 4]))

Choice 2:

def func(*args):
    arr = list(args)
    return arr

print(func(1, 2, 3, 4))