BUG: Fix ValueError in Series.info(show_counts=False)

doc/source/whatsnew/v3.0.0.rst

@@ -1096,6 +1096,7 @@ I/O
 - Bug in :meth:`set_option` where setting the pandas option ``display.html.use_mathjax`` to ``False`` has no effect (:issue:`59884`)
 - Bug in :meth:`to_csv` where ``quotechar``` is not escaped when ``escapechar`` is not None (:issue:`61407`)
 - Bug in :meth:`to_excel` where :class:`MultiIndex` columns would be merged to a single row when ``merge_cells=False`` is passed (:issue:`60274`)
+- Bug in :meth:`~pandas.Series.info` where calling with ``show_counts=False`` raised a :exc:`ValueError` (:issue:`62590`)
 
 Period
 ^^^^^^

pandas/io/formats/info.py

@@ -1096,7 +1096,7 @@ def headers(self) -> Sequence[str]:
 
     def _gen_rows_without_counts(self) -> Iterator[Sequence[str]]:
         """Iterator with string representation of body data without counts."""
-        yield from self._gen_dtypes()
+        yield from ([dtype] for dtype in self._gen_dtypes())
 
     def _gen_rows_with_counts(self) -> Iterator[Sequence[str]]:
         """Iterator with string representation of body data with counts."""