Apply suggestions from code review

cmaloney · web-flow · commit 514d1026a6a5 · 2026-06-18T14:22:55.000-07:00
Co-authored-by: Cody Maloney &lt;cmaloney@users.noreply.github.com&gt;
diff --git a/Lib/test/test_io/test_memoryio.py b/Lib/test/test_io/test_memoryio.py
@@ -634,6 +634,7 @@ def test_peek(self):
             self.assertEqual(memio.peek(), self.EOF)
 
 
+        # Peek after close raises
         self.assertRaises(ValueError, memio.peek)
 
     def test_unicode(self):
diff --git a/Modules/_io/bytesio.c b/Modules/_io/bytesio.c
@@ -420,7 +420,7 @@ _io_BytesIO_tell_impl(bytesio *self)
     return PyLong_FromSsize_t(self->pos);
 }
 
-// Read without advancing position
+/* Read without advancing position. */
 static PyObject *
 peek_bytes_lock_held(bytesio *self, Py_ssize_t size)
 {

Original file line number	Diff line number	Diff line change
`@@ -420,7 +420,7 @@ _io_BytesIO_tell_impl(bytesio *self)`
`420`	`420`	`return PyLong_FromSsize_t(self->pos);`
`421`	`421`	`}`
`422`	`422`
`423`		`-// Read without advancing position`
	`423`	`+/* Read without advancing position. */`
`424`	`424`	`static PyObject *`
`425`	`425`	`peek_bytes_lock_held(bytesio *self, Py_ssize_t size)`
`426`	`426`	`{`