Prevent Variable Referencing

[Th3Eye]

I don't know how to explain it very well, but I've been trying to figure this out for a few days and I haven't had any luck with fixing it.

The following code is supposed to append a lambda to a list, so that the function the lambda calls can be called later on. NOTE: this isn't my actual code, but a proof of concept that works in the same way.

def foo(bar):
	print(bar)

li = []

for i in range(10):
	li.append(lambda: foo(i))

Later I can call the functions using this chunk of code.

for func in li:
	func()

When I run this, instead of steadily incrementing, it just uses the last value of i.

Output:
9
9
9
9
9
9
9
9
9
9

I understand that this is due to how python handles variable referencing, but I want to know if there is a way to bypass this and only get the value of i without referencing it.