oustside->outside, indent from web editor, use self.io

Author: cmaloney

Lib/test/test_io/test_general.py

@@ -593,20 +593,20 @@ def test_RawIOBase_read(self):
         self.assertEqual(rawio.read(2), b"")
 
     def test_RawIOBase_read_bounds_checking(self):
-        # Make sure a `.readinto` call which returns a value oustside
+        # Make sure a `.readinto` call which returns a value outside
         # (0, len(buffer)) raises.
-        class Misbehaved(io.RawIOBase):
+        class Misbehaved(self.io.RawIOBase):
             def __init__(self, readinto_return) -> None:
                 self._readinto_return = readinto_return
             def readinto(self, b):
                 return self._readinto_return
 
         with self.assertRaises(ValueError) as cm:
             Misbehaved(2).read(1)
-        self.assertEqual(str(cm.exception), "readinto returned '2' oustside buffer size '1'")
+        self.assertEqual(str(cm.exception), "readinto returned '2' outside buffer size '1'")
         for bad_size in (2147483647, sys.maxsize, -1, -1000):
-          with self.assertRaises(ValueError):
-              Misbehaved(bad_size).read()
+            with self.assertRaises(ValueError):
+                Misbehaved(bad_size).read()
 
     def test_types_have_dict(self):
         test = (

Modules/_io/iobase.c

@@ -948,7 +948,7 @@ _io__RawIOBase_read_impl(PyObject *self, Py_ssize_t n)
     if (bytes_filled < 0 || bytes_filled > n) {
         Py_DECREF(b);
         PyErr_Format(PyExc_ValueError,
-                     "readinto returned '%zd' oustside buffer size '%zd'",
+                     "readinto returned '%zd' outside buffer size '%zd'",
                      bytes_filled, n);
         return NULL;
     }