support Path div

Author: Dr-Irv

pandas-stubs/core/series.pyi

@@ -13,6 +13,7 @@ from datetime import (
     time,
     timedelta,
 )
+from pathlib import Path
 from typing import (
     Any,
     ClassVar,
@@ -1649,6 +1650,9 @@ class Series(IndexOpsMixin[S1], NDFrame):
         self, other: int | np_ndarray_anyint | Series[int]
     ) -> Series[int]: ...
     def __rsub__(self, other: num | _ListLike | Series[S1]) -> Series: ...
+    @overload
+    def __rtruediv__(self, other: Path) -> Series: ...
+    @overload
     def __rtruediv__(self, other: num | _ListLike | Series[S1]) -> Series: ...
     # ignore needed for mypy as we want different results based on the arguments
     @overload  # type: ignore[override]
@@ -1675,6 +1679,9 @@ class Series(IndexOpsMixin[S1], NDFrame):
     ) -> TimedeltaSeries: ...
     @overload
     def __sub__(self, other: num | _ListLike | Series) -> Series: ...
+    @overload
+    def __truediv__(self, other: Path) -> Series: ...
+    @overload
     def __truediv__(self, other: num | _ListLike | Series[S1]) -> Series: ...
     # ignore needed for mypy as we want different results based on the arguments
     @overload  # type: ignore[override]

tests/test_frame.py

@@ -3784,6 +3784,8 @@ def test_frame_index_timestamp() -> None:
 
 
 def test_frame_bool_fails() -> None:
+    # GH 663
+
     df = pd.DataFrame({"a": [1, 2, 3], "b": [4, 5, 6]})
 
     try:

tests/test_series.py

@@ -3508,6 +3508,7 @@ def test_series_index_timestamp() -> None:
 
 
 def test_series_bool_fails() -> None:
+    # GH 663
     s = pd.Series([1, 2, 3])
 
     try:
@@ -3518,3 +3519,13 @@ def test_series_bool_fails() -> None:
             a = s[0]
     except ValueError:
         pass
+
+
+def test_path_div() -> None:
+    # GH 682
+    folder = Path.cwd()
+    files = pd.Series(["a.png", "b.png"])
+    check(assert_type(folder / files, pd.Series), pd.Series, Path)
+
+    folders = pd.Series([folder, folder])
+    check(assert_type(folders / Path("a.png"), pd.Series), pd.Series, Path)