diff --git a/Doc/library/ctypes.rst b/Doc/library/ctypes.rst index 02a5500e8115fc..eb0bcf4ae2e368 100644 --- a/Doc/library/ctypes.rst +++ b/Doc/library/ctypes.rst @@ -1175,7 +1175,7 @@ Keep in mind that retrieving sub-objects from Structure, Unions, and Arrays doesn't *copy* the sub-object, instead it retrieves a wrapper object accessing the root-object's underlying buffer. -Another example that may behave different from what one would expect is this:: +Another example that may behave differently from what one would expect is this:: >>> s = c_char_p() >>> s.value = b"abc def ghi" diff --git a/Lib/asyncio/unix_events.py b/Lib/asyncio/unix_events.py index d7a4af86f71b89..cbbb1065aedad7 100644 --- a/Lib/asyncio/unix_events.py +++ b/Lib/asyncio/unix_events.py @@ -1243,7 +1243,7 @@ class ThreadedChildWatcher(AbstractChildWatcher): It doesn't require subscription on POSIX signal but a thread creation is not free. - The watcher has O(1) complexity, its perfomance doesn't depend + The watcher has O(1) complexity, its performance doesn't depend on amount of spawn processes. """ diff --git a/Lib/collections/__init__.py b/Lib/collections/__init__.py index 2264efe94a7d3c..75d797579d9436 100644 --- a/Lib/collections/__init__.py +++ b/Lib/collections/__init__.py @@ -440,7 +440,7 @@ def __getnewargs__(self): '__slots__': (), '_fields': field_names, '_field_defaults': field_defaults, - # alternate spelling for backward compatiblity + # alternate spelling for backward compatibility '_fields_defaults': field_defaults, '__new__': __new__, '_make': _make, diff --git a/Lib/dataclasses.py b/Lib/dataclasses.py index 5e57e200847f0a..f778a27912de50 100644 --- a/Lib/dataclasses.py +++ b/Lib/dataclasses.py @@ -1189,7 +1189,7 @@ class C(Base): raise TypeError(f'Invalid field: {item!r}') if not isinstance(name, str) or not name.isidentifier(): - raise TypeError(f'Field names must be valid identifers: {name!r}') + raise TypeError(f'Field names must be valid identifiers: {name!r}') if keyword.iskeyword(name): raise TypeError(f'Field names must not be keywords: {name!r}') if name in seen: diff --git a/Lib/email/headerregistry.py b/Lib/email/headerregistry.py index 452c6ad5084692..8d1a2025271ff9 100644 --- a/Lib/email/headerregistry.py +++ b/Lib/email/headerregistry.py @@ -245,7 +245,7 @@ def fold(self, *, policy): the header name and the ': ' separator. """ - # At some point we need to put fws here iif it was in the source. + # At some point we need to put fws here if it was in the source. header = parser.Header([ parser.HeaderLabel([ parser.ValueTerminal(self.name, 'header-name'), diff --git a/Lib/importlib/_bootstrap_external.py b/Lib/importlib/_bootstrap_external.py index 1bafc242c51854..5aac048060c29c 100644 --- a/Lib/importlib/_bootstrap_external.py +++ b/Lib/importlib/_bootstrap_external.py @@ -261,7 +261,7 @@ def _write_atomic(path, data, mode=0o666): # Python 3.7a2 3391 (update GET_AITER #31709) # Python 3.7a4 3392 (PEP 552: Deterministic pycs #31650) # Python 3.7b1 3393 (remove STORE_ANNOTATION opcode #32550) -# Python 3.7b5 3394 (restored docstring as the firts stmt in the body; +# Python 3.7b5 3394 (restored docstring as the first stmt in the body; # this might affected the first line number #32911) # Python 3.8a1 3400 (move frame block handling to compiler #17611) # Python 3.8a1 3401 (add END_ASYNC_FOR #33041) diff --git a/Lib/test/support/__init__.py b/Lib/test/support/__init__.py index 4bf42e0eb423ca..9efb3d91705ff0 100644 --- a/Lib/test/support/__init__.py +++ b/Lib/test/support/__init__.py @@ -2978,7 +2978,7 @@ def fd_count(): if sys.platform.startswith(('linux', 'freebsd')): try: names = os.listdir("/proc/self/fd") - # Substract one because listdir() opens internally a file + # Subtract one because listdir() internally opens a file # descriptor to list the content of the /proc/self/fd/ directory. return len(names) - 1 except FileNotFoundError: diff --git a/Lib/test/test_dataclasses.py b/Lib/test/test_dataclasses.py index 53e8443c2adf17..ea42904b003d81 100755 --- a/Lib/test/test_dataclasses.py +++ b/Lib/test/test_dataclasses.py @@ -3043,11 +3043,11 @@ def test_keyword_field_names(self): def test_non_identifier_field_names(self): for field in ['()', 'x,y', '*', '2@3', '', 'little johnny tables']: with self.subTest(field=field): - with self.assertRaisesRegex(TypeError, 'must be valid identifers'): + with self.assertRaisesRegex(TypeError, 'must be valid identifiers'): make_dataclass('C', ['a', field]) - with self.assertRaisesRegex(TypeError, 'must be valid identifers'): + with self.assertRaisesRegex(TypeError, 'must be valid identifiers'): make_dataclass('C', [field]) - with self.assertRaisesRegex(TypeError, 'must be valid identifers'): + with self.assertRaisesRegex(TypeError, 'must be valid identifiers'): make_dataclass('C', [field, 'a']) def test_underscore_field_names(self): diff --git a/Lib/test/test_eintr.py b/Lib/test/test_eintr.py index f61efa3c648e66..a5f8f6465e88b8 100644 --- a/Lib/test/test_eintr.py +++ b/Lib/test/test_eintr.py @@ -22,7 +22,7 @@ def test_all(self): print() print("--- run eintr_tester.py ---", flush=True) # In verbose mode, the child process inherit stdout and stdout, - # to see output in realtime and reduce the risk of loosing output. + # to see output in realtime and reduce the risk of losing output. args = [sys.executable, "-E", "-X", "faulthandler", *args] proc = subprocess.run(args) print(f"--- eintr_tester.py completed: " diff --git a/Lib/test/test_fstring.py b/Lib/test/test_fstring.py index c9e6e7de5afdbf..fb761441fcee5c 100644 --- a/Lib/test/test_fstring.py +++ b/Lib/test/test_fstring.py @@ -1161,7 +1161,7 @@ def __repr__(self): # These next lines contains tabs. Backslash escapes don't # work in f-strings. - # patchcheck doens't like these tabs. So the only way to test + # patchcheck doesn't like these tabs. So the only way to test # this will be to dynamically created and exec the f-strings. But # that's such a hassle I'll save it for another day. For now, convert # the tabs to spaces just to shut up patchcheck. diff --git a/Lib/test/test_importlib/test_main.py b/Lib/test/test_importlib/test_main.py index 844ed26c3ec79f..5e2cb264e28a73 100644 --- a/Lib/test/test_importlib/test_main.py +++ b/Lib/test/test_importlib/test_main.py @@ -32,7 +32,7 @@ def test_new_style_classes(self): class ImportTests(fixtures.DistInfoPkg, unittest.TestCase): def test_import_nonexistent_module(self): # Ensure that the MetadataPathFinder does not crash an import of a - # non-existant module. + # nonexistent module. with self.assertRaises(ImportError): importlib.import_module('does_not_exist') diff --git a/Lib/test/test_math.py b/Lib/test/test_math.py index 393cdaff181878..567a5c694c152c 100644 --- a/Lib/test/test_math.py +++ b/Lib/test/test_math.py @@ -1875,7 +1875,7 @@ def test_fractions(self): def testPerm(self): perm = math.perm factorial = math.factorial - # Test if factorial defintion is satisfied + # Test if factorial definition is satisfied for n in range(100): for k in range(n + 1): self.assertEqual(perm(n, k), @@ -1939,7 +1939,7 @@ def testPerm(self): def testComb(self): comb = math.comb factorial = math.factorial - # Test if factorial defintion is satisfied + # Test if factorial definition is satisfied for n in range(100): for k in range(n + 1): self.assertEqual(comb(n, k), factorial(n) diff --git a/Lib/test/test_random.py b/Lib/test/test_random.py index ff1ddcaf140745..899ca108c65d98 100644 --- a/Lib/test/test_random.py +++ b/Lib/test/test_random.py @@ -228,7 +228,7 @@ def test_choices(self): choices([], cum_weights=[], k=5) def test_choices_subnormal(self): - # Subnormal weights would occassionally trigger an IndexError + # Subnormal weights would occasionally trigger an IndexError # in choices() when the value returned by random() was large # enough to make `random() * total` round up to the total. # See https://bugs.python.org/msg275594 for more detail. diff --git a/Misc/NEWS.d/3.5.2rc1.rst b/Misc/NEWS.d/3.5.2rc1.rst index 3036625d735821..d891fa0880dad1 100644 --- a/Misc/NEWS.d/3.5.2rc1.rst +++ b/Misc/NEWS.d/3.5.2rc1.rst @@ -2005,7 +2005,7 @@ Adds validation of ucrtbase[d].dll version with warning for old versions. .. nonce: 102DA- .. section: Build -Avoid error about nonexistant fileblocks.o file by using a lower-level check +Avoid error about nonexistent fileblocks.o file by using a lower-level check for st_blocks in struct stat. .. diff --git a/Misc/NEWS.d/3.6.0a1.rst b/Misc/NEWS.d/3.6.0a1.rst index dc08e42fb7e10b..3fa356c56d94a0 100644 --- a/Misc/NEWS.d/3.6.0a1.rst +++ b/Misc/NEWS.d/3.6.0a1.rst @@ -3694,7 +3694,7 @@ Adds validation of ucrtbase[d].dll version with warning for old versions. .. nonce: 102DA- .. section: Build -Avoid error about nonexistant fileblocks.o file by using a lower-level check +Avoid error about nonexistent fileblocks.o file by using a lower-level check for st_blocks in struct stat. .. diff --git a/Misc/NEWS.d/3.6.3rc1.rst b/Misc/NEWS.d/3.6.3rc1.rst index 759436028b661c..4dc2eef5d3b61b 100644 --- a/Misc/NEWS.d/3.6.3rc1.rst +++ b/Misc/NEWS.d/3.6.3rc1.rst @@ -877,7 +877,7 @@ The affected events are '<>', '<>', '<>', '<>', and '<>'. Any (global) customizations made before 3.6.3 will not affect their keyset-specific customization after 3.6.3. and vice versa. -Inital patch by Charles Wohlganger. +Initial patch by Charles Wohlganger. .. diff --git a/Misc/NEWS.d/3.8.0a1.rst b/Misc/NEWS.d/3.8.0a1.rst index 84c2a6c12bcfa6..3d376693d380ce 100644 --- a/Misc/NEWS.d/3.8.0a1.rst +++ b/Misc/NEWS.d/3.8.0a1.rst @@ -1358,7 +1358,7 @@ Improved syntax error messages for unbalanced parentheses. .. section: Core and Builtins The list constructor will pre-size and not over-allocate when the input -lenght is known. +length is known. .. diff --git a/Misc/NEWS.d/next/Build/2019-06-17-09-40-59.bpo-37189.j5ebdT.rst b/Misc/NEWS.d/next/Build/2019-06-17-09-40-59.bpo-37189.j5ebdT.rst index f11f2746e5a0dc..8b3be5eca72d4e 100644 --- a/Misc/NEWS.d/next/Build/2019-06-17-09-40-59.bpo-37189.j5ebdT.rst +++ b/Misc/NEWS.d/next/Build/2019-06-17-09-40-59.bpo-37189.j5ebdT.rst @@ -1,3 +1,3 @@ Many ``PyRun_XXX()`` functions like :c:func:`PyRun_String` were no longer exported in ``libpython38.dll`` by mistake. Export them again to fix the ABI -compatibiliy. +compatibility. diff --git a/Modules/_pickle.c b/Modules/_pickle.c index 735c13d03d8fe4..054276d85adfe0 100644 --- a/Modules/_pickle.c +++ b/Modules/_pickle.c @@ -2119,7 +2119,7 @@ save_long(PicklerObject *self, PyObject *obj) /* How many bytes do we need? There are nbits >> 3 full * bytes of data, and nbits & 7 leftover bits. If there * are any leftover bits, then we clearly need another - * byte. Wnat's not so obvious is that we *probably* + * byte. What's not so obvious is that we *probably* * need another byte even if there aren't any leftovers: * the most-significant bit of the most-significant byte * acts like a sign bit, and it's usually got a sense diff --git a/Modules/_xxtestfuzz/fuzzer.c b/Modules/_xxtestfuzz/fuzzer.c index 2446e712c81a14..dae1eaeabd000b 100644 --- a/Modules/_xxtestfuzz/fuzzer.c +++ b/Modules/_xxtestfuzz/fuzzer.c @@ -210,7 +210,7 @@ static int fuzz_sre_compile(const char* data, size_t size) { /* Some random patterns used to test re.match. Be careful not to add catostraphically slow regexes here, we want to - excercise the matching code without causing timeouts.*/ + exercise the matching code without causing timeouts.*/ static const char* regex_patterns[] = { ".", "^", "abc", "abc|def", "^xxx$", "\\b", "()", "[a-zA-Z0-9]", "abc+", "[^A-Z]", "[x]", "(?=)", "a{z}", "a+b", "a*?", "a??", "a+?", diff --git a/Python/initconfig.c b/Python/initconfig.c index c44ae6bdfaccb1..92474430289066 100644 --- a/Python/initconfig.c +++ b/Python/initconfig.c @@ -300,7 +300,7 @@ PyStatus PyWideStringList_Append(PyWideStringList *list, const wchar_t *item) { if (list->length == PY_SSIZE_T_MAX) { - /* lenght+1 would overflow */ + /* length+1 would overflow */ return _PyStatus_NO_MEMORY(); }