Add whatsnew

Author: yuanx749

doc/source/whatsnew/v3.0.0.rst

@@ -797,6 +797,7 @@ Other
 - Bug in :meth:`read_csv` where chained fsspec TAR file and ``compression="infer"`` fails with ``tarfile.ReadError`` (:issue:`60028`)
 - Bug in Dataframe Interchange Protocol implementation was returning incorrect results for data buffers' associated dtype, for string and datetime columns (:issue:`54781`)
 - Bug in ``Series.list`` methods not preserving the original :class:`Index`. (:issue:`58425`)
+- Bug in printing a :class:`DataFrame` with a :class:`DataFrame` stored in :attr:`DataFrame.attrs` raised a ``ValueError`` (:issue:`60455`)
 
 .. ***DO NOT USE THIS SECTION***
 

pandas/tests/io/formats/test_format.py

@@ -130,7 +130,7 @@ def test_repr_truncation_preserves_na(self):
             assert repr(df) == "       a\n0   <NA>\n..   ...\n9   <NA>"
 
     def test_repr_truncation_dataframe_attrs(self):
-        # 60455
+        # GH#60455
         df = DataFrame([[0] * 10])
         df.attrs["b"] = DataFrame([])
         with option_context("display.max_columns", 2, "display.show_dimensions", False):