BUG: Fix handling of compiled regex in Series.str.contains for Arrow-backed strings

Aniketsy · Aniketsy · commit 838b1c572783 · 2025-07-25T18:43:32.000+05:30
diff --git a/pandas/core/strings/accessor.py b/pandas/core/strings/accessor.py
@@ -1,7 +1,5 @@
 from __future__ import annotations
 
-from pandas.core.dtypes.dtypes import ArrowDtype
-
 import codecs
 from functools import wraps
 import re
