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Only convert to an indexable sequence if absolutely necessary

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This commit is contained in:
Dave Pearson
2023-01-06 06:01:59 +00:00
committed by Rodrigo Girão Serrão
parent 948cb6676f
commit 274bb634ca
2 changed files with 5 additions and 4 deletions
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5
tests/test_collections.py
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@@ -57,10 +57,11 @@ def test_get_item_from_immutable_sequence() -> None:
assert wrap(range(10))[0] == 0
assert wrap(range(10))[-1] == 9
def test_get_slice_from_immutable_sequence() -> None:
"""It should be possible to get a slice from an immutable sequence."""
assert list(wrap(range(10))[0:2]) == [0,1]
assert list(wrap(range(10))[0:-1]) == [0,1,2,3,4,5,6,7,8]
assert list(wrap(iter(range(10)))[0:2]) == [0,1]
assert list(wrap(iter(range(10)))[0:-1]) == [0,1,2,3,4,5,6,7,8]
def test_immutable_sequence_contains() -> None: