How can I use list unpacking with condition in list?
Question:
This is what I’m attempting
[1,2,3 if False else *[6,5,7]]
This is what I’m expecting
[1,2,3,6,5,7]
How could I get this to work without flattening the list – i.e. np.flatten([1,2,3 if False else [6,5,7]]) or similar
Is there an approach I can use to unpack [6,5,7] inside my list? Advice much appreciated!
Answers:
You could unpack [6, 5, 7] or an empty list depending on a condition:
condition = False
data = [1, 2, 3, *([] if condition else [6, 5, 7])]
# >>> [1, 2, 3, 6, 5, 7]
This is what I’m attempting
[1,2,3 if False else *[6,5,7]]
This is what I’m expecting
[1,2,3,6,5,7]
How could I get this to work without flattening the list – i.e. np.flatten([1,2,3 if False else [6,5,7]]) or similar
Is there an approach I can use to unpack [6,5,7] inside my list? Advice much appreciated!
You could unpack [6, 5, 7] or an empty list depending on a condition:
condition = False
data = [1, 2, 3, *([] if condition else [6, 5, 7])]
# >>> [1, 2, 3, 6, 5, 7]