I'm passing a list that may have up to 6 entries. I need to assign each entry to a different var without going out of range if the list is shorter than 6.

so i need:

```
var_1 = list[0]
var_2 = list[1]
var_3 = list[2]
var_4 = list[3]
var_5 = list[4]
var_6 = list[5]

```

the var's can come pre-assigned None or (preferably) do

```
var 3 = list[2] or None

```