Fix typos in comments (#123201)

9 files changed, 13 insertions, 13 deletions

diff --git a/Lib/test/test_asyncio/test_timeouts.py b/Lib/test/test_asyncio/test_timeouts.py
index 1f7f9ee..f5543e1 100644
--- a/Lib/test/test_asyncio/test_timeouts.py
+++ b/Lib/test/test_asyncio/test_timeouts.py
@@ -220,7 +220,7 @@ class TimeoutTests(unittest.IsolatedAsyncioTestCase):
                         # Pretend the loop is busy for a while.
                         time.sleep(0.1)
                         await asyncio.sleep(1)
-                # TimeoutError was cought by (2)
+                # TimeoutError was caught by (2)
                 await asyncio.sleep(10) # This sleep should be interrupted by (1)
         t1 = loop.time()
         self.assertTrue(t0 <= t1 <= t0 + 1)
diff --git a/Lib/test/test_capi/test_exceptions.py b/Lib/test/test_capi/test_exceptions.py
index c475b6d..b22ddd8 100644
--- a/Lib/test/test_capi/test_exceptions.py
+++ b/Lib/test/test_capi/test_exceptions.py
@@ -104,7 +104,7 @@ class Test_Exceptions(unittest.TestCase):
         ''')
         proc = assert_python_ok("-c", code)
         warnings = proc.err.splitlines()
-        # Due to the finalization of the interpreter, the source will be ommited
+        # Due to the finalization of the interpreter, the source will be omitted
         # because the ``warnings`` module cannot be imported at this time
         self.assertEqual(warnings, [
             b'<string>:7: RuntimeWarning: Testing PyErr_WarnEx',
diff --git a/Lib/test/test_pdb.py b/Lib/test/test_pdb.py
index 9395e9b..db7d1b1 100644
--- a/Lib/test/test_pdb.py
+++ b/Lib/test/test_pdb.py
@@ -1263,7 +1263,7 @@ def test_post_mortem_context_of_the_cause():
 def test_post_mortem_from_none():
     """Test post mortem traceback debugging of chained exception
 
-    In particular that cause from None (which sets __supress_context__ to True)
+    In particular that cause from None (which sets __suppress_context__ to True)
     does not show context.
 
 
diff --git a/Lib/test/test_statistics.py b/Lib/test/test_statistics.py
index 89201c6..c69baa4 100644
--- a/Lib/test/test_statistics.py
+++ b/Lib/test/test_statistics.py
@@ -2799,7 +2799,7 @@ class TestCorrelationAndCovariance(unittest.TestCase):
     @requires_IEEE_754
     @unittest.skipIf(HAVE_DOUBLE_ROUNDING,
                      "accuracy not guaranteed on machines with double rounding")
-    @support.cpython_only    # Allow for a weaker sumprod() implmentation
+    @support.cpython_only    # Allow for a weaker sumprod() implementation
     def test_sqrtprod_helper_function_improved_accuracy(self):
         # Test a known example where accuracy is improved
         x, y, target = 0.8035720646477457, 0.7957468097636939, 0.7996498651651661
diff --git a/Lib/test/test_typing.py b/Lib/test/test_typing.py
index ef2ad30..6e036b6 100644
--- a/Lib/test/test_typing.py
+++ b/Lib/test/test_typing.py
@@ -2500,7 +2500,7 @@ class BaseCallableTests:
 
     def test_nested_paramspec(self):
         # Since Callable has some special treatment, we want to be sure
-        # that substituion works correctly, see gh-103054
+        # that substitution works correctly, see gh-103054
         Callable = self.Callable
         P = ParamSpec('P')
         P2 = ParamSpec('P2')
diff --git a/Lib/test/test_unicodedata.py b/Lib/test/test_unicodedata.py
index d3bf4ea..5f572c4 100644
--- a/Lib/test/test_unicodedata.py
+++ b/Lib/test/test_unicodedata.py
@@ -114,7 +114,7 @@ class UnicodeFunctionsTest(UnicodeDatabaseTest):
 
     def test_lookup_nonexistant(self):
         # just make sure that lookup can fail
-        for nonexistant in [
+        for nonexistent in [
             "LATIN SMLL LETR A",
             "OPEN HANDS SIGHS",
             "DREGS",
@@ -122,7 +122,7 @@ class UnicodeFunctionsTest(UnicodeDatabaseTest):
             "MODIFIER LETTER CYRILLIC SMALL QUESTION MARK",
             "???",
         ]:
-            self.assertRaises(KeyError, self.db.lookup, nonexistant)
+            self.assertRaises(KeyError, self.db.lookup, nonexistent)
 
     def test_digit(self):
         self.assertEqual(self.db.digit('A', None), None)
diff --git a/Lib/tkinter/__init__.py b/Lib/tkinter/__init__.py
index 5352276..2e5affb 100644
--- a/Lib/tkinter/__init__.py
+++ b/Lib/tkinter/__init__.py
@@ -4490,7 +4490,7 @@ class PhotoImage(Image):
         The FORMAT option specifies the name of the image file format
         handler to be used.  If this option is not given, this method uses
         a format that consists of a tuple (one element per row) of strings
-        containings space separated (one element per pixel/column) colors
+        containing space-separated (one element per pixel/column) colors
         in “#RRGGBB” format (where RR is a pair of hexadecimal digits for
         the red channel, GG for green, and BB for blue).
 
diff --git a/Modules/_ctypes/_ctypes_test.c b/Modules/_ctypes/_ctypes_test.c
index 0719a1b..8e07584 100644
--- a/Modules/_ctypes/_ctypes_test.c
+++ b/Modules/_ctypes/_ctypes_test.c
@@ -187,8 +187,8 @@ _testfunc_array_in_struct3B_set_defaults(void)
 /*
  * Test3C struct tests the MAX_STRUCT_SIZE 32. Structs containing arrays of up
  * to four floating-point types are passed in registers on Arm platforms.
- * This struct is used for within bounds test on Arm platfroms and for an
- * out-of-bounds tests for platfroms where MAX_STRUCT_SIZE is less than 32.
+ * This struct is used for within-bounds tests on Arm platforms and for an
+ * out-of-bounds test for platforms where MAX_STRUCT_SIZE is less than 32.
  * See gh-110190.
  */
 typedef struct {
diff --git a/Objects/object.c b/Objects/object.c
index c6d46ca..9740322 100644
--- a/Objects/object.c
+++ b/Objects/object.c
@@ -1258,9 +1258,9 @@ PyObject_GetOptionalAttr(PyObject *v, PyObject *name, PyObject **result)
         return 0;
     }
     if (tp->tp_getattro == _Py_type_getattro) {
-        int supress_missing_attribute_exception = 0;
-        *result = _Py_type_getattro_impl((PyTypeObject*)v, name, &supress_missing_attribute_exception);
-        if (supress_missing_attribute_exception) {
+        int suppress_missing_attribute_exception = 0;
+        *result = _Py_type_getattro_impl((PyTypeObject*)v, name, &suppress_missing_attribute_exception);
+        if (suppress_missing_attribute_exception) {
             // return 0 without having to clear the exception
             return 0;
         }