Backport PR #56967 on branch 2.2.x (CI: Adjust pyarrow depr warning t…

…o account for different newlines on …) (#56969) Backport PR #56967: CI: Adjust pyarrow depr warning to account for different newlines on … Co-authored-by: Thomas Li <[email protected]>
pandas-dev · Jan 20, 2024 · 2fa26fd · 2fa26fd
1 parent fd3f571
commit 2fa26fd
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/pandas/tests/test_common.py b/pandas/tests/test_common.py
@@ -286,4 +286,7 @@ def test_pyarrow_missing_warn(module):
 please provide us feedback at https://github.com/pandas-dev/pandas/issues/54466
 """  # noqa: E501
     stderr_msg = response.stderr.decode("utf-8")
-    assert msg in stderr_msg, stderr_msg
+    # Split by \n to avoid \r\n vs \n differences on Windows/Unix
+    # https://stackoverflow.com/questions/11989501/replacing-r-n-with-n
+    stderr_msg = "\n".join(stderr_msg.splitlines())
+    assert msg in stderr_msg