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GH1158 change type of tuples param for MultiIndex.from_tuples #1201

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Merged
merged 1 commit into from
Apr 26, 2025
Merged

GH1158 change type of tuples param for MultiIndex.from_tuples #1201

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3 changes: 2 additions & 1 deletion pandas-stubs/core/indexes/multi.pyi
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
from collections.abc import (
Callable,
Hashable,
Iterable,
Sequence,
)
from typing import (
Expand Down Expand Up @@ -46,7 +47,7 @@ class MultiIndex(Index[Any]):
@classmethod
def from_tuples(
cls,
tuples: Sequence[tuple[Hashable, ...]],
tuples: Iterable[tuple[Hashable, ...]],
sortorder: int | None = ...,
names: SequenceNotStr[Hashable] = ...,
) -> Self: ...
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4 changes: 4 additions & 0 deletions tests/test_indexes.py
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Expand Up @@ -94,6 +94,10 @@ def test_multiindex_constructors() -> None:
),
pd.MultiIndex,
)
check(
assert_type(pd.MultiIndex.from_tuples(zip([1, 2], [3, 4])), pd.MultiIndex),
pd.MultiIndex,
)
check(
assert_type(pd.MultiIndex.from_tuples([(1, 3), (2, 4)]), pd.MultiIndex),
pd.MultiIndex,
Expand Down