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Miss Islington (bot) 00eb97b4a7 bpo-36256: Fix bug in parsermodule when parsing if statements (GH-12488) 
bpo-36256: Fix bug in parsermodule when parsing if statements

In the parser module, when validating nodes before starting the parsing with to create a ST in "parser_newstobject" there is a problem that appears when two arcs in the same DFA state has transitions with labels with the same type. For example, the DFA for if_stmt has a state with
two labels with the same type: "elif" and "else" (type NAME). The algorithm tries one by one the arcs until the label that starts the arc transition has a label with the same type of the current child label we are trying to accept. In this case, the arc for "elif" comes before the arc for "else"and passes this test (because the current child label is "else" and has the same type as "elif"). This lead to expecting a namedexpr_test (305) instead of a colon (11). The solution is to compare also the string representation (in case there is one) of the labels to see if the transition that we have is the correct one.
(cherry picked from commit 9a0000d15d)

Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
2019-03-21 23:56:20 +00:00
..
asyncio bpo-34745: Fix asyncio sslproto memory issues (GH-12386) 2019-03-17 16:09:14 -07:00
collections bpo-36321: Fix misspelled attribute in namedtuple() (GH-12375) (GH-12395) 2019-03-18 00:48:02 -07:00
concurrent bpo-35133: Fix mistakes when concatenate string literals on different lines. (GH-10284) 2018-11-05 06:52:58 -08:00
ctypes bpo-35504: Fix segfaults and SystemErrors when deleting certain attrs. (GH-11175) 2018-12-17 07:10:20 -08:00
curses Issue #13051: Fixed recursion errors in large or resized curses.textpad.Textbox. 2016-12-28 10:16:06 +02:00
dbm bpo-30144: Import collections ABC from collections.abc rather than collections. (#1263) 2017-04-24 09:05:00 +03:00
distutils bpo-36235: Enhance distutils test_customize_compiler() (GH-12403) (GH-12415) 2019-03-18 18:34:11 +01:00
email bpo-35133: Fix mistakes when concatenate string literals on different lines. (GH-10284) 2018-11-05 06:52:58 -08:00
encodings bpo-32943: Fix confusing error message for rot13 codec (GH-5869) 2018-03-24 21:30:39 -07:00
ensurepip bpo-35807: Upgrade ensurepip bundled pip and setuptools (GH-12189) 2019-03-08 13:44:39 -08:00
html bpo-30629: Remove second call of str.lower() in html.parser.parse_endtag. (#2099) 2017-06-16 21:15:25 -04:00
http bpo-35647: Fix path check in cookiejar (GH-11436) 2019-03-10 10:30:35 -07:00
idlelib bpo-23216: IDLE: Add docstrings to search modules (GH-12141) 2019-03-16 16:47:28 -07:00
importlib bpo-35133: Fix mistakes when concatenate string literals on different lines. (GH-10284) 2018-11-05 06:52:58 -08:00
json bpo-30877: Fix clearing a cache in the the JSON decoder. (GH-7048) 2018-05-22 06:03:10 -07:00
lib2to3 bpo-16965: 2to3 now rewrites execfile() to open with 'rb'. (GH-8569) 2018-10-13 02:48:18 -07:00
logging bpo-36272: Logging now propagates RecursionError (GH-12312) (GH-12391) 2019-03-18 14:22:41 +00:00
msilib bpo-34251: Restore msilib.Win64 to preserve compatibility (GH-8510) 2018-07-28 17:14:44 -07:00
multiprocessing bpo-35918: Remove broken has_key method and add test (GH-11819) (#11824) 2019-02-11 17:09:22 -08:00
pydoc_data 3.7.3rc1 2019-03-12 15:14:21 -04:00
site-packages Issue #29283: Delete accidentally added Lib/site-packages/README 2017-01-30 13:55:49 +03:00
sqlite3 bpo-35504: Fix segfaults and SystemErrors when deleting certain attrs. (GH-11175) 2018-12-17 07:10:20 -08:00
test bpo-36256: Fix bug in parsermodule when parsing if statements (GH-12488) 2019-03-21 23:56:20 +00:00
tkinter bpo-27313: Avoid test_ttk_guionly ComboboxTest fail with macOS Cocoa Tk (GH-12011) 2019-02-23 23:46:20 -08:00
turtledemo bpo-14117: Make minor tweaks to turtledemo (GH-8002) 2018-06-28 22:30:44 -07:00
unittest Autospec functions should propagate mock calls to parent GH-11273 (#12039) 2019-03-03 17:14:44 +00:00
urllib bpo-36216: Add check for characters in netloc that normalize to separators (GH-12201) 2019-03-07 09:08:18 -08:00
venv bpo-35978: Correctly skips venv tests in venvs (GH-12220) 2019-03-21 10:33:40 -07:00
wsgiref Remove tiny bit of deadcode from wsgiref.validate (#3996) 2017-10-31 00:07:36 -04:00
xml bpo-35052: Fix handler on xml.dom.minidom.cloneNode() (GH-11061) (GH-11066) 2018-12-10 11:56:48 +01:00
xmlrpc bpo-33911: Fixed deprecation warning in xmlrpc.server (GH-7847) (GH-8294) 2018-07-16 11:02:23 +02:00
__future__.py String annotations [PEP 563] (#4390) 2018-01-26 08:20:18 -08:00
__phello__.foo.py
_bootlocale.py bpo-29240: PEP 540: Add a new UTF-8 Mode (#855) 2017-12-13 12:29:09 +01:00
_collections_abc.py bpo-32467: Let collections.abc.ValuesView inherit from Collection (#5152) 2018-01-11 21:53:49 -08:00
_compat_pickle.py
_compression.py
_dummy_thread.py Restore dummy_threading and _dummy_thread, but deprecate them (bpo-31370) (#3648) 2017-09-18 22:04:20 +02:00
_markupbase.py
_osx_support.py bpo-35257: Avoid leaking LTO linker flags into distutils (GH-10900) (GH-11264) 2018-12-23 15:45:10 -05:00
_py_abc.py bpo-33018: Improve issubclass() error checking and message. (GH-5944) 2018-03-22 04:49:26 -07:00
_pydecimal.py bpo-35133: Fix mistakes when concatenate string literals on different lines. (GH-10284) 2018-11-05 06:52:58 -08:00
_pyio.py bpo-25862: Fix assertion failures in io.TextIOWrapper.tell(). (GH-3918) 2018-06-29 03:34:34 -07:00
_sitebuiltins.py
_strptime.py Spelling fixes to docs, docstrings, and comments (GH-6374) 2018-04-20 14:00:41 -07:00
_threading_local.py Delete a broken threading.local example (GH-5870) 2018-02-25 07:23:25 -08:00
_weakrefset.py bpo-30296 Remove unnecessary tuples, lists, sets, and dicts (#1489) 2017-05-18 07:35:54 -07:00
abc.py bpo-31333: Re-implement ABCMeta in C (GH-5733) 2018-02-18 17:39:43 +00:00
aifc.py bpo-32056: Improve exceptions in aifc, wave and sunau. (GH-5951) 2018-03-18 13:50:41 -07:00
antigravity.py Change the xkcd link in comment over https. (GH-9293) 2018-09-14 09:28:07 -07:00
argparse.py bpo-11874: fix assertion failure in argparse metavar handling (GH-1826) 2018-06-08 04:33:50 -07:00
ast.py bpo-33851: Fix ast.get_docstring() for a node that lacks a docstring. (GH-7682) 2018-06-15 01:25:13 -07:00
asynchat.py
asyncore.py bpo-29639: change test.support.HOST to "localhost" 2017-09-09 00:30:15 -07:00
base64.py bpo-34164: Fix handling of incorrect padding in base64.b32decode(). (GH-8351) (GH-8435) 2018-07-24 13:53:39 +03:00
bdb.py bpo-34906: Doc: Fix typos (GH-9712) 2018-10-05 07:35:18 -07:00
binhex.py
bisect.py Issue #28792: Remove aliases from _bisect 2016-11-24 23:31:59 +01:00
bz2.py bpo-31370: Remove support for threads-less builds (#3385) 2017-09-07 18:56:24 +02:00
calendar.py Closes bpo-28281: Remove year (1-9999) limits on the weekday() function. (#4109) 2017-10-26 15:34:11 -04:00
cgi.py bpo-35028: cgi: Fix max_num_fields off by one error (GH-9973) 2018-10-23 03:54:52 -07:00
cgitb.py bpo-33256: Replace angle brackets around python object repr to display it in html (GH-6442) 2018-04-29 12:10:12 -07:00
chunk.py bpo-29762: More use "raise from None". (#569) 2017-04-05 09:37:24 +03:00
cmd.py
code.py bpo-30166: Import command-line parsing modules only when needed. (#1293) 2017-05-04 08:17:47 +03:00
codecs.py bpo-32110: codecs.StreamReader.read(n) now returns not more than n (#4499) 2017-11-29 01:30:00 +02:00
codeop.py
colorsys.py
compileall.py bpo-34022: Stop forcing of hash-based invalidation with SOURCE_DATE_EPOCH (GH-9607) 2018-11-28 09:45:36 -08:00
configparser.py bpo-27351: Fix ConfigParser.read() documentation and docstring (GH-8123) 2018-09-29 10:33:05 -06:00
contextlib.py bpo-30306: release arguments of contextmanager (GH-1500) 2018-01-28 14:17:46 +10:00
contextvars.py bpo-32436: Implement PEP 567 (#5027) 2018-01-22 19:11:18 -05:00
copy.py
copyreg.py bpo-31107: Fix copyreg mangled slot names calculation. (#2989) 2017-08-04 11:45:00 +03:00
cProfile.py [3.7] bpo-23420: Verify the value of '-s' when execute the CLI of cProfile (GH-9925) (GH-9926) 2018-10-17 04:48:05 -07:00
crypt.py bpo-31702: Allow to specify rounds for SHA-2 hashing in crypt.mksalt(). (#4110) 2017-11-16 13:22:51 +02:00
csv.py bpo-30157: Fix csv.Sniffer.sniff() regex pattern. (GH-5601) (GH-5602) 2018-02-10 00:00:48 +02:00
dataclasses.py bpo-35960: Fix dataclasses.field throwing away empty metadata. (GH-11815) (GH-11826) 2019-02-12 07:11:48 -05:00
datetime.py [3.7] bpo-22005: Fixed unpickling instances of datetime classes pickled by Python 2. (GH-11017) (GH-11022) 2018-12-07 14:56:02 +02:00
decimal.py
difflib.py bpo-33224: PEP 479 fix for difflib.mdiff() (GH-6381) (GH-6390) 2018-04-05 11:45:33 -07:00
dis.py bpo-31183: dis now handles coroutines & async generators (GH-3077) 2017-08-18 12:29:21 +10:00
doctest.py bpo-24746: Avoid stripping trailing whitespace in doctest fancy diff (GH-10639) 2019-01-09 05:56:40 -08:00
dummy_threading.py Restore dummy_threading and _dummy_thread, but deprecate them (bpo-31370) (#3648) 2017-09-18 22:04:20 +02:00
enum.py bpo-35899: Fix Enum handling of empty and weird strings (GH-11891) 2019-03-08 13:44:21 -08:00
filecmp.py
fileinput.py bpo-31281: Fix pathlib.Path incompatibility in fileinput (gh-3208) 2017-09-04 13:37:24 -04:00
fnmatch.py bpo-32775: Fix regular expression warnings in fnmatch. (GH-5583) (GH-5596) 2018-02-09 13:56:50 +02:00
formatter.py
fractions.py
ftplib.py [3.7] bpo-35128: Fix spacing issues in warning.warn() messages. (GH-10268). (GH-10280) 2018-11-01 14:19:23 +02:00
functools.py Consistently move the misses update to just before the user function call (GH-11715) (GH-11716) 2019-01-31 15:35:00 -08:00
genericpath.py
getopt.py
getpass.py getpass: update docstrings (#49) 2017-02-12 23:10:48 +01:00
gettext.py bpo-30152: Reduce the number of imports for argparse. (#1269) 2017-09-26 00:55:55 +03:00
glob.py
gzip.py Replace KB unit with KiB (#4293) 2017-11-08 14:44:44 -08:00
hashlib.py [3.7] bpo-33729: Fix issues with arguments parsing in hashlib. (GH-8346) (GH-8581) 2018-07-31 10:22:44 +03:00
heapq.py Improve clarity (and small speed-up) by using tuple unpacking (#3289) 2017-09-04 11:47:58 -07:00
hmac.py bpo-33604: Remove Pending from hmac Deprecation warning. (GH-7062) 2018-05-22 16:40:44 -07:00
imaplib.py [3.7] bpo-35128: Fix spacing issues in warning.warn() messages. (GH-10268). (GH-10280) 2018-11-01 14:19:23 +02:00
imghdr.py
imp.py closes bpo-34056: Always return bytes from _HackedGetData.get_data(). (GH-8130) 2018-07-06 21:00:45 -07:00
inspect.py bpo-33594: Add deprecation info in inspect.py module (GH-7036) 2018-10-19 17:05:49 -07:00
io.py
ipaddress.py bpo-27683: Fix a regression for host() of ipaddress network objects (GH-6016) 2018-03-20 18:22:23 -07:00
keyword.py bpo-30406: Make async and await proper keywords (#1669) 2017-10-05 23:24:46 -04:00
linecache.py
locale.py [3.7] bpo-20087: Update locale alias mapping with glibc 2.27 supported locales. (GH-6708) (GH-6713) 2018-05-06 10:20:12 +03:00
lzma.py
macpath.py bpo-31802: Fix importing native path module before importing os. (#4017) 2018-01-07 17:54:31 +02:00
mailbox.py bpo-29762: More use "raise from None". (#569) 2017-04-05 09:37:24 +03:00
mailcap.py
mimetypes.py [3.7] bpo-31715 Add mimetype for extension .mjs (GH-3908) (GH-10977) 2018-12-23 15:46:40 -05:00
modulefinder.py closes bpo-31650: PEP 552 (Deterministic pycs) implementation (#4575) 2017-12-09 10:26:52 -08:00
netrc.py bpo-28334: netrc() now uses expanduser() to find .netrc file (GH-4537) 2017-11-25 13:37:22 +03:00
nntplib.py bpo-29762: More use "raise from None". (#569) 2017-04-05 09:37:24 +03:00
ntpath.py [3.7] bpo-31047: Fix ntpath.abspath to trim ending separator (GH-10082) 2018-10-25 13:46:23 -04:00
nturl2path.py bpo-29836: Remove nturl2path from test_sundry and amend the module docstring (GH-694) 2017-03-17 11:16:20 -07:00
numbers.py Fix miscellaneous typos (#4275) 2017-11-05 15:37:50 +02:00
opcode.py [3.7] bpo-32746: Fix multiple typos (GH-5144) (GH-5520) 2018-02-03 20:41:43 -05:00
operator.py
optparse.py
os.py bpo-32297: Few misspellings found in Python source code comments. (#4803) 2017-12-14 13:04:53 +02:00
pathlib.py [3.7] bpo-22062: Updated docstring and documentation for pathlib (GH-8519) (GH-11817) 2019-02-11 04:02:57 -08:00
pdb.py [3.7] bpo-35931: Gracefully handle any exception in pdb debug command (GH-12103) (GH-12285) 2019-03-11 21:00:59 -07:00
pickle.py bpo-32503: Avoid creating too small frames in pickles. (#5127) 2018-01-20 16:42:44 +02:00
pickletools.py Fix pickletools doc for NEWFALSE. (GH-9432) 2018-09-25 22:19:08 -07:00
pipes.py
pkgutil.py closes bpo-31650: PEP 552 (Deterministic pycs) implementation (#4575) 2017-12-09 10:26:52 -08:00
platform.py bpo-27903: Fix ResourceWarning in platform.dist() (GH-10792) 2018-11-29 12:31:08 +01:00
plistlib.py bpo-32072: Fix issues with binary plists. (#4455) 2017-11-30 23:26:11 +02:00
poplib.py [3.7] bpo-35128: Fix spacing issues in warning.warn() messages. (GH-10268). (GH-10280) 2018-11-01 14:19:23 +02:00
posixpath.py bpo-10496: posixpath.expanduser() catchs pwd.getpwuid() error (GH-10919) 2018-12-05 08:07:57 -08:00
pprint.py bpo-35513, unittest: TextTestRunner uses time.perf_counter() (GH-11180) 2018-12-17 02:49:22 -08:00
profile.py time.clock() now emits a DeprecationWarning (GH-4020) 2017-10-17 14:46:45 -07:00
pstats.py Revert unneccessary changes made in bpo-30296 and apply other improvements. (GH-2624) 2018-02-26 08:22:24 -08:00
pty.py
py_compile.py bpo-34022: Stop forcing of hash-based invalidation with SOURCE_DATE_EPOCH (GH-9607) 2018-11-28 09:45:36 -08:00
pyclbr.py bpo-6691: Pyclbr now reports nested classes and functions. (#2503) 2017-07-03 21:31:25 -04:00
pydoc.py bpo-35513: Replace time.time() with time.monotonic() in tests (GH-11182) 2018-12-17 01:03:04 -08:00
queue.py bpo-14976: Reentrant simple queue (#3346) 2018-01-16 00:27:16 +01:00
quopri.py
random.py bpo-35513, unittest: TextTestRunner uses time.perf_counter() (GH-11180) 2018-12-17 02:49:22 -08:00
re.py bpo-32338: OrderedDict import is no longer needed in re. (GH-4891) 2018-03-10 23:01:58 -08:00
reprlib.py bpo-31370: Remove support for threads-less builds (#3385) 2017-09-07 18:56:24 +02:00
rlcompleter.py
runpy.py
sched.py bpo-31370: Remove support for threads-less builds (#3385) 2017-09-07 18:56:24 +02:00
secrets.py Issue #29061: secrets.randbelow() would hang with a negative input 2016-12-29 22:54:25 -07:00
selectors.py bpo-30624 remaining bare except (#2108) 2017-06-12 14:43:40 +02:00
shelve.py Fix misleading docsting of shelve.open(). (GH-6427) 2018-04-09 07:57:31 -07:00
shlex.py Fixed #29132: Updated shlex to work better with punctuation chars in POSIX mode. 2017-01-15 10:06:52 +00:00
shutil.py [3.7] bpo-34260, shutil: fix copy2 and copystat documentation (GH-8523) (GH-10065) 2018-10-23 23:57:55 +02:00
signal.py
site.py bpo-35872 and bpo-35873: Clears __PYVENV_LAUNCHER__ variable (GH-11745) 2019-02-04 07:20:19 -08:00
smtpd.py
smtplib.py [3.7] bpo-35128: Fix spacing issues in warning.warn() messages. (GH-10268). (GH-10280) 2018-11-01 14:19:23 +02:00
sndhdr.py bpo-31985: Deprecate openfp in aifc, sunau, and wave (#4344) 2017-11-10 11:38:25 -05:00
socket.py bpo-28134: Auto-detect socket values from file descriptor (#1349) 2018-01-29 22:37:58 +01:00
socketserver.py Fix typo in socketserver docstring (GH-11252) 2018-12-21 15:01:34 -08:00
sre_compile.py bpo-31690: Allow the inline flags "a", "L", and "u" to be used as group flags for RE. (#3885) 2017-10-24 23:31:42 +03:00
sre_constants.py bpo-31690: Allow the inline flags "a", "L", and "u" to be used as group flags for RE. (#3885) 2017-10-24 23:31:42 +03:00
sre_parse.py bpo-30349: Raise FutureWarning for nested sets and set operations (#1553) 2017-11-16 12:38:26 +02:00
ssl.py bpo-33023: Fix NotImplemented to NotImplementedError. (GH-10934) 2018-12-06 12:52:43 -08:00
stat.py
statistics.py bpo-29919: Remove unused imports found by pyflakes (#137) 2017-03-27 16:05:26 +02:00
string.py bpo-31672: Restore the former behavior when override flags in Template. (#5099) 2018-01-04 19:20:11 +02:00
stringprep.py
struct.py
subprocess.py bpo-34812: subprocess._args_from_interpreter_flags(): add isolated (GH-10675) 2018-11-23 09:13:32 -08:00
sunau.py bpo-32056: Improve exceptions in aifc, wave and sunau. (GH-5951) 2018-03-18 13:50:41 -07:00
symbol.py bpo-30406: Make async and await proper keywords (#1669) 2017-10-05 23:24:46 -04:00
symtable.py bpo-30296 Remove unnecessary tuples, lists, sets, and dicts (#1489) 2017-05-18 07:35:54 -07:00
sysconfig.py bpo-35299: Fixed sysconfig and distutils during PGO profiling (GH-11744) 2019-02-04 17:54:59 -08:00
tabnanny.py bpo-30166: Import command-line parsing modules only when needed. (#1293) 2017-05-04 08:17:47 +03:00
tarfile.py bpo-34010: Fix tarfile read performance regression (GH-8020) 2018-07-04 01:32:41 -07:00
telnetlib.py bpo-30397: Add re.Pattern and re.Match. (#1646) 2017-10-04 20:09:49 +03:00
tempfile.py bpo-33522: Enable CI builds on Visual Studio Team Services (GH-6865) (GH-6926) 2018-05-17 08:49:01 -04:00
textwrap.py bpo-30620: Remove dead lines from textwrap.dedent (GH-2064) 2017-06-15 19:19:43 -07:00
this.py
threading.py Fix typos and improve grammar in threading.Barrier docstrings (GH-12210) 2019-03-09 09:56:40 -08:00
timeit.py bpo-28240: timeit: Update repeat() doc (GH-7419) (GH-7457) 2018-06-06 19:05:46 +02:00
token.py bpo-33260: Regenerate token.py after removing ASYNC and AWAIT. (GH-6447) 2018-04-11 10:07:23 -07:00
tokenize.py [3.7] bpo-33899: Make tokenize module mirror end-of-file is end-of-line behavior (GH-7891) (GH-8132) 2018-07-06 13:21:05 +03:00
trace.py bpo-35133: Fix mistakes when concatenate string literals on different lines. (GH-10284) 2018-11-05 06:52:58 -08:00
traceback.py bpo-34588: Fix an off-by-one error in traceback formatting. (GH-9077) 2018-09-10 09:00:08 -07:00
tracemalloc.py bpo-32121: Add most_recent_first parameter to tracemalloc.Traceback.format (#4534) 2017-11-30 00:05:07 +01:00
tty.py
turtle.py bpo-35250: Correct argument name "num" -> "btn" in turtle docs. (GH-10565) 2018-11-16 05:55:14 -08:00
types.py bpo-36091: Remove reference to async generator in Lib/types.py. (GH-11996) 2019-03-03 06:54:39 -08:00
typing.py bpo-35341: Add generic version of OrderedDict to typing (GH-10850) 2018-12-02 08:14:44 -08:00
uu.py bpo-33687: Fix call to os.chmod() in uu.decode() (GH-7282) 2019-01-17 17:32:59 +03:00
uuid.py [3.7] bpo-34621: fix uuid.UUID (un)pickling compatbility with older Python versions (<3.7) (GH-9133) 2018-09-10 18:47:29 +03:00
warnings.py bpo-35178: Fix warnings._formatwarnmsg() (GH-12033) 2019-03-01 09:40:10 -08:00
wave.py bpo-32056: Improve exceptions in aifc, wave and sunau. (GH-5951) 2018-03-18 13:50:41 -07:00
weakref.py bpo-35615: Fix crashes when copying a Weak{Key,Value}Dictionary. (GH-11384) (GH-11785) 2019-02-07 20:09:16 +00:00
webbrowser.py bpo-35308: Fix regression where BROWSER env var is not respected. (GH-10693) 2018-11-26 13:49:28 -08:00
xdrlib.py
zipapp.py bpo-31638: Add compression support to zipapp (GH-3819) 2017-09-29 18:31:52 +01:00
zipfile.py Fix typo duplicate period in a docstring in the zipfile module. (GH-12326) 2019-03-14 21:52:59 -07:00