If *headers* is specified and is a list of strings of the form
``headername: headervalue`` or a list of ``header`` objects
- (distinguised from strings by having a ``name`` attribute), add the
+ (distinguished from strings by having a ``name`` attribute), add the
headers to *msg*.
dictionary is a suitable value). If not specified the :mod:`asyncore`
global socket map is used.
- *enable_SMTPUTF8* determins whether the ``SMTPUTF8`` extension (as defined
+ *enable_SMTPUTF8* determines whether the ``SMTPUTF8`` extension (as defined
in :RFC:`6531`) should be enabled. The default is ``False``. If set to
``True``, *decode_data* must be ``False`` (otherwise an error is raised).
When ``True``, ``SMTPUTF8`` is accepted as a parameter to the ``MAIL``
accepted in a ``DATA`` command. A value of ``None`` or ``0`` means no
limit.
- *enable_SMTPUTF8* determins whether the ``SMTPUTF8`` extension (as defined
+ *enable_SMTPUTF8* determines whether the ``SMTPUTF8`` extension (as defined
in :RFC:`6531`) should be enabled. The default is ``False``. A
:exc:`ValueError` is raised if both *enable_SMTPUTF8* and *decode_data* are
set to ``True`` at the same time.
:attr:`~ssl.OP_NO_COMPRESSION` can be used to disable compression.
(Contributed by Antoine Pitrou in :issue:`13634`.)
-* Support has been added for the Next Procotol Negotiation extension using
+* Support has been added for the Next Protocol Negotiation extension using
the :meth:`ssl.SSLContext.set_npn_protocols` method.
(Contributed by Colin Marc in :issue:`14204`.)
/* old buffer API
FIXME: usage of these should all be replaced in Python itself
but for backwards compatibility we will implement them.
- Their usage without a corresponding "unlock" mechansim
+ Their usage without a corresponding "unlock" mechanism
may create issues (but they would already be there). */
PyAPI_FUNC(int) PyObject_AsCharBuffer(PyObject *obj,
#endif /* __STDC__ */
#endif /* _MSC_VER */
-/* High precision defintion of pi and e (Euler)
+/* High precision definition of pi and e (Euler)
* The values are taken from libc6's math.h.
*/
#ifndef Py_MATH_PIl
bytes. If the EOF was received and the internal buffer is empty, return
an empty bytes object.
- If n is zero, return empty bytes object immediatelly.
+ If n is zero, return empty bytes object immediately.
If n is positive, this function try to read `n` bytes, and may return
less or equal bytes than requested, but at least one byte. If EOF was
# interpreter to exit when there are still idle processes in a
# ProcessPoolExecutor's process pool (i.e. shutdown() was not called). However,
# allowing workers to die with the interpreter has two undesirable properties:
-# - The workers would still be running during interpretor shutdown,
+# - The workers would still be running during interpreter shutdown,
# meaning that they would fail in unpredictable ways.
# - The workers could be killed while evaluating a work item, which could
# be bad if the callable being evaluated has external side-effects e.g.
# to exit when there are still idle threads in a ThreadPoolExecutor's thread
# pool (i.e. shutdown() was not called). However, allowing workers to die with
# the interpreter has two undesirable properties:
-# - The workers would still be running during interpretor shutdown,
+# - The workers would still be running during interpreter shutdown,
# meaning that they would fail in unpredictable ways.
# - The workers could be killed while evaluating a work item, which could
# be bad if the callable being evaluated has external side-effects e.g.
self.assertRaises(KeyError, Reg.get_value, 'xxx', 'xxx')
# looking for values that should exist on all
- # windows registeries versions.
+ # windows registry versions.
path = r'Control Panel\Desktop'
v = Reg.get_value(path, 'dragfullwindows')
self.assertIn(v, ('0', '1', '2'))
yield from parts
return
# Otherwise we more or less invert the remaining logic in get_body.
- # This only really works in edge cases (ex: non-text relateds or
+ # This only really works in edge cases (ex: non-text related or
# alternatives) if the sending agent sets content-disposition.
seen = [] # Only skip the first example of each candidate type.
for part in parts:
#
# VCHAR defined in http://tools.ietf.org/html/rfc5234#appendix-B.1
-# the patterns for both name and value are more leniant than RFC
+# the patterns for both name and value are more lenient than RFC
# definitions to allow for backwards compatibility
_is_legal_header_name = re.compile(rb'[^:\s][^:\r\n]*').fullmatch
_is_illegal_header_value = re.compile(rb'\n(?![ \t])|\r(?![ \t\n])').search
class ReformatFunctionTest(unittest.TestCase):
"""Test the reformat_paragraph function without the editor window."""
- def test_reformat_paragrah(self):
+ def test_reformat_paragraph(self):
Equal = self.assertEqual
reform = fp.reformat_paragraph
hw = "O hello world"
class RegistryError(Exception):
"""Raised when a registry operation with the archiving
- and unpacking registeries fails"""
+ and unpacking registries fails"""
def copyfileobj(fsrc, fdst, length=16*1024):
_multiprocessing = test.support.import_module('_multiprocessing')
# Skip tests if sem_open implementation is broken.
test.support.import_module('multiprocessing.synchronize')
-# import threading after _multiprocessing to raise a more revelant error
+# import threading after _multiprocessing to raise a more relevant error
# message: "No module named _multiprocessing". _multiprocessing is not compiled
# without thread support.
import threading
self.assertRaises(TypeError, lambda: as_date >= as_datetime)
self.assertRaises(TypeError, lambda: as_datetime >= as_date)
- # Neverthelss, comparison should work with the base-class (date)
+ # Nevertheless, comparison should work with the base-class (date)
# projection if use of a date method is forced.
self.assertEqual(as_date.__eq__(as_datetime), True)
different_day = (as_date.day + 1) % 20 + 1
def test_cancel_race(self):
# Several tasks:
# - A acquires the lock
- # - B is blocked in aqcuire()
- # - C is blocked in aqcuire()
+ # - B is blocked in acquire()
+ # - C is blocked in acquire()
#
# Now, concurrently:
# - B is cancelled
test.support.import_module('_multiprocessing')
# Skip tests if sem_open implementation is broken.
test.support.import_module('multiprocessing.synchronize')
-# import threading after _multiprocessing to raise a more revelant error
+# import threading after _multiprocessing to raise a more relevant error
# message: "No module named _multiprocessing". _multiprocessing is not compiled
# without thread support.
test.support.import_module('threading')
self.assertEqual(Frag().__int__(), 42)
self.assertEqual(int(Frag()), 42)
- def test_diamond_inheritence(self):
+ def test_diamond_inheritance(self):
# Testing multiple inheritance special cases...
class A(object):
def spam(self): return "A"
# Issue 5871: reject an attempt to embed a header inside a header value
# (header injection attack).
- def test_embeded_header_via_Header_rejected(self):
+ def test_embedded_header_via_Header_rejected(self):
msg = Message()
msg['Dummy'] = Header('dummy\nX-Injected-Header: test')
self.assertRaises(errors.HeaderParseError, msg.as_string)
- def test_embeded_header_via_string_rejected(self):
+ def test_embedded_header_via_string_rejected(self):
msg = Message()
msg['Dummy'] = 'dummy\nX-Injected-Header: test'
self.assertRaises(errors.HeaderParseError, msg.as_string)
# bacon
self.assertEqual('bacon', self.util.resolve_name('bacon', None))
- def test_aboslute_within_package(self):
+ def test_absolute_within_package(self):
# bacon in spam
self.assertEqual('bacon', self.util.resolve_name('bacon', 'spam'))
ip4 = ipaddress.IPv4Address('1.1.1.3')
ip5 = ipaddress.IPv4Address('1.1.1.4')
ip6 = ipaddress.IPv4Address('1.1.1.0')
- # check that addreses are subsumed properly.
+ # check that addresses are subsumed properly.
collapsed = ipaddress.collapse_addresses(
[ip1, ip2, ip3, ip4, ip5, ip6])
self.assertEqual(list(collapsed),
ip4 = ipaddress.IPv4Address('1.1.1.3')
#ip5 = ipaddress.IPv4Interface('1.1.1.4/30')
#ip6 = ipaddress.IPv4Interface('1.1.1.4/30')
- # check that addreses are subsumed properly.
+ # check that addresses are subsumed properly.
collapsed = ipaddress.collapse_addresses([ip1, ip2, ip3, ip4])
self.assertEqual(list(collapsed),
[ipaddress.IPv4Network('1.1.1.0/30')])
# stored in no particular order b/c we want CollapseAddr to call
# [].sort
ip6 = ipaddress.IPv4Network('1.1.0.0/22')
- # check that addreses are subsumed properly.
+ # check that addresses are subsumed properly.
collapsed = ipaddress.collapse_addresses([ip1, ip2, ip3, ip4, ip5,
ip6])
self.assertEqual(list(collapsed),
"""
-Test suite to check compilance with PEP 247, the standard API
+Test suite to check compliance with PEP 247, the standard API
for hashing algorithms
"""
self.assertEqual(stdout, "banana")
self.assertStderrEqual(stderr.encode(), b"pineapple\npear\n")
- def test_communicate_timeout_large_ouput(self):
+ def test_communicate_timeout_large_output(self):
# Test an expiring timeout while the child is outputting lots of data.
p = subprocess.Popen([sys.executable, "-c",
'import sys,os,time;'
-"""Regresssion tests for what was in Python 2's "urllib" module"""
+"""Regression tests for what was in Python 2's "urllib" module"""
import urllib.parse
import urllib.request
DeleteKey(key, subkeystr)
try:
- # Shouldnt be able to delete it twice!
+ # Shouldn't be able to delete it twice!
DeleteKey(key, subkeystr)
self.fail("Deleting the key twice succeeded")
except OSError:
suite = list(loader._find_tests(abspath('/foo'), 'test*.py'))
# We should have loaded tests from both my_package and
- # my_pacakge.test_module, and also run the load_tests hook in both.
+ # my_package.test_module, and also run the load_tests hook in both.
# (normally this would be nested TestSuites.)
self.assertEqual(suite,
[['my_package load_tests', [],
self.assertIn(mock.__class__.__name__, repr(mock))
- def test_heirarchy(self):
+ def test_hierarchy(self):
self.assertTrue(issubclass(MagicMock, Mock))
self.assertTrue(issubclass(NonCallableMagicMock, NonCallableMock))
fi
}
-# unset irrelavent variables
+# unset irrelevant variables
deactivate nondestructive
VIRTUAL_ENV="__VENV_DIR__"
alias deactivate 'test $?_OLD_VIRTUAL_PATH != 0 && setenv PATH "$_OLD_VIRTUAL_PATH" && unset _OLD_VIRTUAL_PATH; rehash; test $?_OLD_VIRTUAL_PROMPT != 0 && set prompt="$_OLD_VIRTUAL_PROMPT" && unset _OLD_VIRTUAL_PROMPT; unsetenv VIRTUAL_ENV; test "\!:*" != "nondestructive" && unalias deactivate'
-# Unset irrelavent variables.
+# Unset irrelevant variables.
deactivate nondestructive
setenv VIRTUAL_ENV "__VENV_DIR__"
end
end
-# unset irrelavent variables
+# unset irrelevant variables
deactivate nondestructive
set -gx VIRTUAL_ENV "__VENV_DIR__"
- (BOOL)shouldShowUI
{
// if this call comes before applicationDidFinishLaunching: we
- // should terminate immedeately after starting the script.
+ // should terminate immediately after starting the script.
if (!initial_action_done)
should_terminate = YES;
initial_action_done = YES;
and http.client. Patch by EungJun Yi.
- Issue #14777: tkinter may return undecoded UTF-8 bytes as a string when
- accessing the Tk clipboard. Modify clipboad_get() to first request type
+ accessing the Tk clipboard. Modify clipboard_get() to first request type
UTF8_STRING when no specific type is requested in an X11 windowing
environment, falling back to the current default type STRING if that fails.
Original patch by Thomas Kluyver.
for reading).
- hashlib has two new constant attributes: algorithms_guaranteed and
- algorithms_avaiable that respectively list the names of hash algorithms
+ algorithms_available that respectively list the names of hash algorithms
guaranteed to exist in all Python implementations and the names of hash
algorithms available in the current process.
- Issue #2846: Add support for gzip.GzipFile reading zero-padded files. Patch
by Brian Curtin.
-- Issue #7681: Use floor division in appropiate places in the wave module.
+- Issue #7681: Use floor division in appropriate places in the wave module.
- Issue #5372: Drop the reuse of .o files in Distutils' ccompiler (since
Extension extra options may change the output without changing the .c
- Support for BeOS and AtheOS was removed (according to PEP 11).
-- Support for RiscOS, Irix, Tru64 was removed (alledgedly).
+- Support for RiscOS, Irix, Tru64 was removed (allegedly).
Tools/Demos
-----------
- Bug #947906: An object oriented interface has been added to the calendar
module. It's possible to generate HTML calendar now and the module can be
called as a script (e.g. via ``python -mcalendar``). Localized month and
- weekday names can be ouput (even if an exotic encoding is used) using
+ weekday names can be output (even if an exotic encoding is used) using
special classes that use unicode.
Build
``True`` for ``!=``, and raises ``TypeError`` for other comparison
operators. Because datetime is a subclass of date, comparing only the
base class (date) members can still be done, if that's desired, by
- forcing using of the approprate date method; e.g.,
+ forcing using of the appropriate date method; e.g.,
``a_date.__eq__(a_datetime)`` is true if and only if the year, month
and day members of ``a_date`` and ``a_datetime`` are equal.
- copy.py: Make sure the objects returned by __getinitargs__() are
kept alive (in the memo) to avoid a certain kind of nasty crash. (Not
-easily reproducable because it requires a later call to
+easily reproducible because it requires a later call to
__getinitargs__() to return a tuple that happens to be allocated at
the same address.)
There is now a script to patch Makefile and config.c to add a new
optional built-in module: Addmodule.sh. Read the script before using!
-Useing Addmodule.sh, all optional modules can now be configured at
+Using Addmodule.sh, all optional modules can now be configured at
compile time using Configure.py, so there are no modules left that
require dynamic loading.
SUNAUDIODEV: symbolic constant definitions for sunaudiodef (sun only)
-SV: symbolic constat definitions for sv (sgi only)
+SV: symbolic constant definitions for sv (sgi only)
-CD: symbolic constat definitions for cd (sgi only)
+CD: symbolic constant definitions for cd (sgi only)
New demos
- Issue #22120: For functions using an unsigned integer return converter,
Argument Clinic now generates a cast to that type for the comparison
- to -1 in the generated code. (This supresses a compilation warning.)
+ to -1 in the generated code. (This suppresses a compilation warning.)
- Issue #18974: Tools/scripts/diff.py now uses argparse instead of optparse.
- Issue #19466: Clear the frames of daemon threads earlier during the
Python shutdown to call objects destructors. So "unclosed file" resource
- warnings are now corretly emitted for daemon threads.
+ warnings are now correctly emitted for daemon threads.
- Issue #19514: Deduplicate some _Py_IDENTIFIER declarations.
Patch by Andrei Dorian Duma.
- Issue #18709: Fix CVE-2013-4238. The SSL module now handles NULL bytes
inside subjectAltName correctly. Formerly the module has used OpenSSL's
- GENERAL_NAME_print() function to get the string represention of ASN.1
+ GENERAL_NAME_print() function to get the string representation of ASN.1
strings for ``rfc822Name`` (email), ``dNSName`` (DNS) and
``uniformResourceIdentifier`` (URI).
Documentation
-------------
-- Issue #18743: Fix references to non-existant "StringIO" module.
+- Issue #18743: Fix references to non-existent "StringIO" module.
- Issue #18783: Removed existing mentions of Python long type in docstrings,
error messages and comments.
specifically addresses a stack misalignment issue on x86 and issues on
some more recent platforms.
-- Issue #8862: Fixed curses cleanup when getkey is interrputed by a signal.
+- Issue #8862: Fixed curses cleanup when getkey is interrupted by a signal.
- Issue #17443: imaplib.IMAP4_stream was using the default unbuffered IO
in subprocess, but the imap code assumes buffered IO. In Python2 this
StgDictObject function to a generic one.
Currently, PyCFuncPtr types have 'converters' and 'checker' entries in their
- type dict. They are only used to cache attributes from other entries, whihc
+ type dict. They are only used to cache attributes from other entries, which
is wrong.
One use case is the .value attribute that all simple types have. But some
/*
* This macro generates constructor function definitions for specific
* hash algorithms. These constructors are much faster than calling
- * the generic one passing it a python string and are noticably
+ * the generic one passing it a python string and are noticeably
* faster than calling a python new() wrapper. Thats important for
* code that wants to make hashes of a bunch of small strings.
*/
return NULL;
}
-/* Positionning */
+/* Positioning */
PyDoc_STRVAR(iobase_seek_doc,
"Change stream position.\n"
{
PyThreadState *tstate = PyThreadState_GET();
- /* substract one to ignore the frame of the get_recursion_depth() call */
+ /* subtract one to ignore the frame of the get_recursion_depth() call */
return PyLong_FromLong(tstate->recursion_depth - 1);
}
/* Helper to acquire an interruptible lock with a timeout. If the lock acquire
* is interrupted, signal handlers are run, and if they raise an exception,
* PY_LOCK_INTR is returned. Otherwise, PY_LOCK_ACQUIRED or PY_LOCK_FAILURE
- * are returned, depending on whether the lock can be acquired withing the
+ * are returned, depending on whether the lock can be acquired within the
* timeout.
*/
static PyLockStatus
if (tracemalloc_add_trace(ptr2, new_size) < 0) {
/* Memory allocation failed. The error cannot be reported to
- the caller, because realloc() may already have shrinked the
+ the caller, because realloc() may already have shrunk the
memory block and so removed bytes.
This case is very unlikely: a hash entry has just been
/* Divide-and-conquer factorial algorithm
*
- * Based on the formula and psuedo-code provided at:
+ * Based on the formula and pseudo-code provided at:
* http://www.luschny.de/math/factorial/binarysplitfact.html
*
* Faster algorithms exist, but they're more complicated and depend on
PyModule_AddIntConstant(m, "SOMAXCONN", 5); /* Common value */
#endif
- /* Ancilliary message types */
+ /* Ancillary message types */
#ifdef SCM_RIGHTS
PyModule_AddIntMacro(m, SCM_RIGHTS);
#endif
return code;
}
-/* Replace any occurances of "\r\n?" in the input string with "\n".
+/* Replace any occurrences of "\r\n?" in the input string with "\n".
This converts DOS and Mac line endings to Unix line endings.
Also append a trailing "\n" to be compatible with
PyParser_SimpleParseFile(). Returns a new reference. */
If growth < 0 and lo != 0, the operation is completed, but a
MemoryError is still raised and the memory block is not
- shrinked. Otherwise, the bytearray is restored in its previous
+ shrunk. Otherwise, the bytearray is restored in its previous
state and a MemoryError is raised. */
if (lo == 0) {
self->ob_start += growth;
/* possible optimization: if f->f_lasti == instr_ub
(likely to be a common case) then we already know
instr_lb -- if we stored the matching value of p
- somwhere we could skip the first while loop. */
+ somewhere we could skip the first while loop. */
/* See lnotab_notes.txt for the description of
co_lnotab. A point to remember: increments to p
But in CPython's case, comparisons are extraordinarily expensive compared to
moving data, and the details matter. Moving objects is just copying
-pointers. Comparisons can be arbitrarily expensive (can invoke arbitary
+pointers. Comparisons can be arbitrarily expensive (can invoke arbitrary
user-supplied Python code), but even in simple cases (like 3 < 4) _all_
decisions are made at runtime: what's the type of the left comparand? the
type of the right? do they need to be coerced to a common type? where's the
/* Checking for overflow in PyLong_AsLong is a PITA since C doesn't define
* anything about what happens when a signed integer operation overflows,
* and some compilers think they're doing you a favor by being "clever"
- * then. The bit pattern for the largest postive signed long is
+ * then. The bit pattern for the largest positive signed long is
* (unsigned long)LONG_MAX, and for the smallest negative signed long
* it is abs(LONG_MIN), which we could write -(unsigned long)LONG_MIN.
* However, some other compilers warn about applying unary minus to an
/* Try to fetch cached copy of copyreg from sys.modules first in an
attempt to avoid the import overhead. Previously this was implemented
by storing a reference to the cached module in a static variable, but
- this broke when multiple embeded interpreters were in use (see issue
+ this broke when multiple embedded interpreters were in use (see issue
#17408 and #19088). */
copyreg_module = PyDict_GetItemWithError(interp->modules, copyreg_str);
if (copyreg_module != NULL) {
cv->waiting++;
PyMUTEX_UNLOCK(cs);
/* "lost wakeup bug" would occur if the caller were interrupted here,
- * but we are safe because we are using a semaphore wich has an internal
+ * but we are safe because we are using a semaphore which has an internal
* count.
*/
wait = WaitForSingleObjectEx(cv->sem, ms, FALSE);
} InternalFormatSpec;
#if 0
-/* Occassionally useful for debugging. Should normally be commented out. */
+/* Occasionally useful for debugging. Should normally be commented out. */
static void
DEBUG_PRINT_FORMAT_SPEC(InternalFormatSpec *format)
{
After this instrumented version of the interpreter is built, the Makefile
will automatically run a training workload. This is necessary in order to
profile the interpreter execution. Note also that any output, both stdout
-and stderr, that may appear at this step is supressed.
+and stderr, that may appear at this step is suppressed.
Finally, the last step is to rebuild the interpreter, using the information
collected in the previous one. The end result will be a Python binary
# Calculate an appropriate deployment target for this build:
# The deployment target value is used explicitly to enable certain
# features are enabled (such as builtin libedit support for readline)
- # through the use of Apple's Availabiliy Macros and is used as a
+ # through the use of Apple's Availability Macros and is used as a
# component of the string returned by distutils.get_platform().
#
# Use the value from:
# Calculate an appropriate deployment target for this build:
# The deployment target value is used explicitly to enable certain
# features are enabled (such as builtin libedit support for readline)
- # through the use of Apple's Availabiliy Macros and is used as a
+ # through the use of Apple's Availability Macros and is used as a
# component of the string returned by distutils.get_platform().
#
# Use the value from:
projects / python / commitdiff