Add type hint

pandas-dev · Feb 16, 2025 · 1f9215c · 1f9215c
1 parent 41926d4
commit 1f9215c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pandas/core/internals/managers.py b/pandas/core/internals/managers.py
@@ -572,6 +572,7 @@ def setitem(self, indexer, value) -> Self:
                         0, blk_loc, values
                     )
                     # first block equals values
+                    col_indexer: slice | np.ndarray
                     if isinstance(indexer[1], slice) and indexer[1] == slice(None):
                         col_indexer = slice(None)
                     else: