[issue39573] [C API] Make PyObject an opaque structure in the limited C API
William Pickard added the comment: MSVC by default disables method inlining (/Ob0) when '/Od' is specified on the command line while the optimization options specify '/Ob2'. -- ___ Python tracker <https://bugs.python.org/issue39573> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44216] Bug in class method with optional parameter
William Pickard added the comment:
This is not a bug but a side-affect at how defaulted parameters are stored. The
rule of thumb is to never use mutable values as default values for parameters.
When a method is created in the Python runtime, it checks if the signature has
defaulted keyword arguments. If it does, it executes the expression to retrieve
the value for the arguments and stores the results internally.
When you go and execute the method with these arguments missing, Python
retrieves a reference the the generated value and provides your method with
that. This is your issue as you're modifying the same object with every call to
the method.
The proper way to do this is this:
def do_something(self, a, b=None):
b = b if b is not None else []
b.append(a)
print('b contains', b)
--
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[issue43804] "Building C and C++ Extensions on Windows" docs are very out-of-date
William Pickard added the comment: Correction: You can use either VsDevCmd.bat/Enter-VsDevShell on VS versions that provide them (2017 and 2019 are known to include it), but to get the x64 tools you need to pass command line arguments (They default to x86 native tools). Otherwise you must use either vcvarsall.cmd and pass the appropriate command line arguments or vcvarsx86_amd64.bat/vcvars64.bat -- ___ Python tracker <https://bugs.python.org/issue43804> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43804] "Building C and C++ Extensions on Windows" docs are very out-of-date
William Pickard added the comment: Then it appears you're using a version of the compiler that is built for building 32-bit exes/dlls, you need to use the x64 version. For this you need to start either the x86 Cross Tools console or the x64 native console (VS 2019) or use vcvarsall.cmd/Enter-VsDevShell (PowerShell) -- ___ Python tracker <https://bugs.python.org/issue43804> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43804] "Building C and C++ Extensions on Windows" docs are very out-of-date
William Pickard added the comment: I'm quite familiar with MSVC's command line and I'm quite confused on what you mean "the above commands are specific to 32-bit Python" "/LD" is available for both 32-bit and 64-bit compilations, it implies "/MT" to the compiler and "/DLL" to the linker. "/I" is available for both 32-bit and 64-bit compilations. Python's lib files are named exactly the same between 32-bit and 64-bit versions. The only thing platform specific in MSVC is the compiler. Visual Studio's C/C++ build tools ships with 4 variants of MSVC: 2 32-bit versions, 1 for targeting 32-bit and the other for targeting 64-bit (32-bit native, 32-bit cross compile to 64-bit) The same is true for the 64-bit versions (64-bit native and 64-bit cross compile to 32-bit) Internally, these are known as: x86, x86_x64, x64, x64_x86 -- nosy: +WildCard65 ___ Python tracker <https://bugs.python.org/issue43804> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44046] When writing to the Registry using winreg, it currently allows you to write ONLY to HKEY_CURRENT_USERS.
William Pickard added the comment: Here's something you should know about Windows, even if a local account is in the Administrators group, it still has restrictions on what it can do, it just has the power to elevate itself without requiring login credentials (VIA UAC prompts). This group functions very similar to the sudoers group in Linux. I expect that disabling UAC only causes Windows to automatically approve them on Administrator accounts and deny on non-Administrator accounts for applications that explicitly require the prompt (Run as Administrator special flag). There exists a hidden deactivated account called Administrator in Windows that functions very similar to root in Linux. UAC prompts are to allow an application to run under a temporary Windows Logon session as this hidden account while using your logon session, aka elevation. -- ___ Python tracker <https://bugs.python.org/issue44046> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44046] When writing to the Registry using winreg, it currently allows you to write ONLY to HKEY_CURRENT_USERS.
William Pickard added the comment: Do you mind ticking the box, "Run as Administrator" in the Compatibility tab for python.exe and try winreg again? -- nosy: +WildCard65 ___ Python tracker <https://bugs.python.org/issue44046> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43866] Installation files of the Python
William Pickard added the comment: Python, when installed for all users, installs to %ProgramFiles% (or %ProgramFiles(x86)% for 32-bit version on 64-bit Windows). The %LocalAppData% install is just for you... you didn't install it for everyone or you didn't provide Python with the Administrator privileges it needs for %ProgramFiles% (IE: No process elevation) -- nosy: +WildCard65 ___ Python tracker <https://bugs.python.org/issue43866> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43776] Popen with shell=True yield mangled repr output
William Pickard added the comment: Actually, the problem is independent of the value of "shell", the __repr__ function from the initial PR that introduced it expects "args" to be a sequence and converts it to a list. -- nosy: +WildCard65 ___ Python tracker <https://bugs.python.org/issue43776> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43685] __call__ not being called on metaclass
William Pickard added the comment: This line is the cause of your issue: "new_cls: SingletonMeta = cast(SingletonMeta, type(name, bases, namespace))" More specifically, your call to type() actually erases all information about your meta class. If you did "type(S)", you would've seen "type" returned. Replace it with: "new_cls: SingletonMeta = super().__new__(name, bases, namespace)" -- nosy: +WildCard65 ___ Python tracker <https://bugs.python.org/issue43685> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43661] api-ms-win-core-path-l1-1.0.dll, redux of 40740 (which has since been closed)
William Pickard added the comment: Python 3.9 does not support Windows 7, it's explicitly stated in the release notes of 3.9.0 -- nosy: +WildCard65 ___ Python tracker <https://bugs.python.org/issue43661> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43181] Python macros don’t shield arguments
William Pickard added the comment: This feels like it's more of an issue with the C++ compiler you're using. (I can tell it's C++ because of template syntax) -- nosy: +WildCard65 ___ Python tracker <https://bugs.python.org/issue43181> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43122] Python Launcher doesn't open a terminal window
William Pickard added the comment: That quick flash would be your terminal window if I have to guess (based on no Mac experience, but Windows). -- nosy: +WildCard65 ___ Python tracker <https://bugs.python.org/issue43122> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue42887] 100000 assignments of .__sizeof__ cause a segfault on del
William Pickard added the comment:
Jumping in here to explain why '__class' doesn't crash when '__sizeof__' does:
When '__class__' is fetched, it returns a new reference to the object's type.
When '__sizeof__' is fetched on the otherhand, a new object is allocated on the
heap ('types.MethodType') and is returned to the caller.
This object also has a '__sizeof__' that does the same (as it's implemented on
'object'.
So yes, you are exhausting the C runtime stack by de-allocating over a THOUSAND
objects.
You can see this happen by watching the memory usage of Python steadily climb.
--
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[issue42529] CPython DLL initialization routine failed from PYC cache file
William Pickard added the comment: I recommend first doing a capture of these functions first, incase Windows is routing some through them: LoadLibrary(Ex)(W|A) W is the Unicode variant while A is the Ascii variant. -- ___ Python tracker <https://bugs.python.org/issue42529> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue42529] CPython DLL initialization routine failed from PYC cache file
William Pickard added the comment: Msvcp140.dll from what I can find is part of the VS 2015 Redstributable package. -- ___ Python tracker <https://bugs.python.org/issue42529> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue42529] CPython DLL initialization routine failed from PYC cache file
William Pickard added the comment: I was just expecting only detours for LoadLibraryExW (and variants) to find out which dll failed. -- ___ Python tracker <https://bugs.python.org/issue42529> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue42529] CPython DLL initialization routine failed from PYC cache file
William Pickard added the comment: https://www.microsoft.com/en-us/research/project/detours/ -- ___ Python tracker <https://bugs.python.org/issue42529> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue42529] CPython DLL initialization routine failed from PYC cache file
William Pickard added the comment: You may need to inject a LoadLibraryExW detour into your python runtime before _jpype is loaded and output all the library names its requesting. You may need to detour all Load Library functions for maximum coverage. -- nosy: +WildCard65 ___ Python tracker <https://bugs.python.org/issue42529> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41889] enum: Mixin and int base class regression in 3.8.6
William Pickard added the comment:
Actually, this is an issue with native types in general that define a 'tp_new'
slot value ('!= NULL').
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[issue24427] subclass of multiprocessing Connection segfault upon attribute acces
William Pickard added the comment: You did just necro a 5 year old bug report... -- nosy: +WildCard65 ___ Python tracker <https://bugs.python.org/issue24427> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24427] subclass of multiprocessing Connection segfault upon attribute acces
Change by William Pickard : -- nosy: -WildCard65 ___ Python tracker <https://bugs.python.org/issue24427> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41525] Python '--help' has corrupted text.
Change by William Pickard : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker <https://bugs.python.org/issue41525> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41523] functools.cached_property does not satisfy the property check
William Pickard added the comment: Another thing to note Raymond, as I stated before, example C is, from an external context, is a plain property object who's "fget" attribute is an instance of whatever "lru_cache" returns. isinstance won't be able to differentiate between example "a" and "c" without checking "fget" -- ___ Python tracker <https://bugs.python.org/issue41523> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41525] Python '--help' has corrupted text.
New submission from William Pickard : Running Python's '--help' argument yields some corrupted text: "-X dev: enable CPythonâ?Ts â?odevelopment modeâ??, introducing additional runtime" -- components: Interpreter Core messages: 375204 nosy: WildCard65 priority: normal severity: normal status: open title: Python '--help' has corrupted text. type: behavior versions: Python 3.8 ___ Python tracker <https://bugs.python.org/issue41525> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41523] functools.cached_property does not satisfy the property check
William Pickard added the comment: In the lru_cache example, I think property is using the result of 'lru_cache(c)', which in turns returns a property instance, not a subtype instance. -- nosy: +WildCard65 ___ Python tracker <https://bugs.python.org/issue41523> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41501] 0x80070643, can't install any version
William Pickard added the comment: Try what's explained here: https://support.microsoft.com/en-us/help/2438651/how-to-troubleshoot-windows-installer-errors -- nosy: +WildCard65 ___ Python tracker <https://bugs.python.org/issue41501> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41358] Unable to uninstall Python launcher using command line
William Pickard added the comment: I think on Windows, the Python Launcher is a separate install entity. You can verify this under Control Panel -> Uninstall Program and Features. -- nosy: +WildCard65 ___ Python tracker <https://bugs.python.org/issue41358> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41368] Allow compiling Python with llvm-clang on Windows.
William Pickard added the comment: Note: Apparently Google-OpenID login button created a seperate account... instead of finding this one. -- nosy: +WildCard65 -William Pickard ___ Python tracker <https://bugs.python.org/issue41368> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41368] Allow compiling Python with llvm-clang on Windows.
New submission from William Pickard : Since Visual Studio 2017, Microsoft has an optional C++ Desktop Development option for compiling C/C++ code with LLVM's Clang compiler. It's called: Clang with Microsoft CodeGen. While the code is parsed with LLVM's Clang parser, the code is generated with a MSVC compatible code generator (hence the "with Microsoft CodeGen" name suffix) Currently, Python 3.10 is uncompilable with Clang, but I would appreciate it if it can be supported. I have attached a build log from MSBuild, below is the commandline I used to run the build. Start-Process -FilePath $(Join-Path $PCBUILD -ChildPath 'build.bat' -Resolve) -WorkingDirectory $PCBuild -NoNewWindow -RedirectStandardOut $BUILD_LOG -RedirectStandardError $BUILDERROR_LOG -ArgumentList '-m', '-v', '-c', 'Debug', '-p', 'x64', '-t', 'Build', '"/p:PlatformToolset=ClangCL"' PS L:\GIT\cpython> Start-Process -FilePath $(Join-Path $PCBUILD -ChildPath 'build.bat' -Resolve) -WorkingDirectory $PCBuild -NoNewWindow -RedirectStandardOut $BUILD_LOG -RedirectStandardError $BUILDERROR_LOG -ArgumentList '-m', '-v', '-c', 'Debug', '-p', 'x64', '-t', 'Build', '"/p:PlatformToolset=ClangCL"' -- components: Cross-Build, Windows files: build.log messages: 374099 nosy: Alex.Willmer, William Pickard, paul.moore, steve.dower, tim.golden, zach.ware priority: normal severity: normal status: open title: Allow compiling Python with llvm-clang on Windows. type: compile error versions: Python 3.10 Added file: https://bugs.python.org/file49331/build.log ___ Python tracker <https://bugs.python.org/issue41368> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41294] Allow '__qualname__' to be an instance of 'DynamicClassAttribute'
New submission from William Pickard : Currently within Python, the attribute '__qualname__' is restricted to only be a string valued attribute. This makes is rather cumbersome for anyone who wants to implement '__qualname__' as a property, instead of a plain attribute (especially if '__slots__' are used) Python also has the type 'DynamicClassAttribute' who's only first party user is the 'enum' module, BUT it only supports shadow get requests. Therefore, I'm requesting both changing DynamicClassAttribute to supoort __set__ and __del__ to function like __get__ AND to allow __qualname__ to be an instance of DynamicClassAttribute. -- messages: 373621 nosy: WildCard65 priority: normal severity: normal status: open title: Allow '__qualname__' to be an instance of 'DynamicClassAttribute' type: enhancement versions: Python 3.10 ___ Python tracker <https://bugs.python.org/issue41294> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41188] Prepare CPython for opaque PyObject structure.
Change by William Pickard : -- keywords: +patch pull_requests: +20415 stage: -> patch review pull_request: https://github.com/python/cpython/pull/21262 ___ Python tracker <https://bugs.python.org/issue41188> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41188] Prepare CPython for opaque PyObject structure.
New submission from William Pickard : The goal of issue 39573 is to make "PyObject" and opaque structure in the limited API. To do that, a few mandatory changes will be required to CPython in order to allow for seamless implementation. Namely: 1) User types need to get away from directly referencing PyObject. - This can be done by adding a new variable to "PyTypeObject" who's value is an offset into the object's pointer to the type's internal structure. -- Example: 'PyType_Type.tp_obj_offset' would be the value of "sizeof(PyVarObject)". -- For custom types with another base: The value would be calculated from the base's "tp_obj_offset" + "tp_basicsize" 2) Create a linkable static library to facility method calls requiring internal implementation. - This static library will be implementation defined, IE: using internal methods specific to the runtime that created it. - Public facing methods will use generic names for example, "PyObject_GetType" will get the object's ob_type (or whatever the target runtime calls it). -- components: C API, Interpreter Core messages: 372775 nosy: WildCard65, vstinner priority: normal severity: normal status: open title: Prepare CPython for opaque PyObject structure. type: enhancement versions: Python 3.10 ___ Python tracker <https://bugs.python.org/issue41188> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue39573] [C API] Make PyObject an opaque structure in the limited C API
Change by William Pickard : -- nosy: +WildCard65 nosy_count: 9.0 -> 10.0 pull_requests: +20410 pull_request: https://github.com/python/cpython/pull/21262 ___ Python tracker <https://bugs.python.org/issue39573> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41153] [easy Doc] "PyPreConfig_InitIsolatedConfig" and "PyPreConfig_InitPythonConfig" are given the opposite's documentation.
Change by William Pickard : -- resolution: -> fixed stage: -> resolved status: open -> closed ___ Python tracker <https://bugs.python.org/issue41153> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41171] Create companion methods of "PyType_FromSpec*" to allow setting metaclass.
Change by William Pickard : -- keywords: +patch pull_requests: +20390 stage: -> patch review pull_request: https://github.com/python/cpython/pull/21238 ___ Python tracker <https://bugs.python.org/issue41171> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41171] Create companion methods of "PyType_FromSpec*" to allow setting metaclass.
William Pickard added the comment: Another thing I thought of, if this is accepted, we can turn the "PyType" methods into header static inline methods. -- ___ Python tracker <https://bugs.python.org/issue41171> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41171] Create companion methods of "PyType_FromSpec*" to allow setting metaclass.
New submission from William Pickard : The current goal from what I can tell for Python is to have all C based modules move away from static types and instead use "PyType_FromSpec" and the variant that specifies base classes. The only problem is, PyType_FromSpec and it's variant makes the assumption the caller wants "PyType_Type" as the type's metaclass. Why not add companion methods to them prefixed with "PyMetaType" and have the "PyType" ones internally invoke these new methods with "PyType_Type" as the metaclass (to keep existing behavior and backwards compatibility) -- components: C API messages: 372696 nosy: WildCard65 priority: normal severity: normal status: open title: Create companion methods of "PyType_FromSpec*" to allow setting metaclass. type: enhancement versions: Python 3.10, Python 3.8, Python 3.9 ___ Python tracker <https://bugs.python.org/issue41171> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41153] [easy Doc] "PyPreConfig_InitIsolatedConfig" and "PyPreConfig_InitPythonConfig" are given the opposite's documentation.
Change by William Pickard : -- title: [easy Doc] "PyPreConfig_InitIsolatedConfig" and "PyPreConfig_InitPythonConfig" are given opposite documentation. -> [easy Doc] "PyPreConfig_InitIsolatedConfig" and "PyPreConfig_InitPythonConfig" are given the opposite's documentation. ___ Python tracker <https://bugs.python.org/issue41153> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41153] [easy Doc] "PyPreConfig_InitIsolatedConfig" and "PyPreConfig_InitPythonConfig" are given opposite documentation.
New submission from William Pickard : The initconfig API functions "PyPreConfig_InitPythonConfig" and "PyPreConfig_InitIsolatedConfig" are mistakenly documented for the other method. -- assignee: docs@python components: Documentation messages: 372531 nosy: WildCard65, docs@python priority: normal pull_requests: 20358 severity: normal status: open title: [easy Doc] "PyPreConfig_InitIsolatedConfig" and "PyPreConfig_InitPythonConfig" are given opposite documentation. type: enhancement versions: Python 3.10 ___ Python tracker <https://bugs.python.org/issue41153> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41117] [easy C] GC: Use local variable 'op' when invoking 'traverse' in 'subtract_refs'
New submission from William Pickard : When the GC module goes to collect objects (most notably, during Python shutdown), it makes a call to subtract_refs on the GC container. During this invocation, it creates a local variable "op" who's value is the result of 'FROM_GC(gc)', but when it goes to use the obtained 'traverse' method, it calls FROM_GC(gc) instead of using 'op'. This, unfortunately, makes it rather difficult to debug "Access Violations" for extension modules for when 'traverse' is 'NULL' as inspecting the variable 'op' in the chosen debugger (for my case: Visual Studio on Windows) is impossible. This can potentially introduce a micro optimization in the overall runtime of the GC module as it no longer has to invoke the addition instruction (if it does) to construct the first parameter of the 'traverse' call. -- components: C API, Interpreter Core files: cpython.patch keywords: patch messages: 372380 nosy: WildCard65 priority: normal severity: normal status: open title: [easy C] GC: Use local variable 'op' when invoking 'traverse' in 'subtract_refs' type: enhancement versions: Python 3.10 Added file: https://bugs.python.org/file49261/cpython.patch ___ Python tracker <https://bugs.python.org/issue41117> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41085] [easy C] array.array.index() method downcasts Py_ssize_t to long
Change by William Pickard : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker <https://bugs.python.org/issue41085> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41085] [easy C] array.array.index() method downcasts Py_ssize_t to long
Change by William Pickard : -- keywords: +patch pull_requests: +20240 stage: -> patch review pull_request: https://github.com/python/cpython/pull/21071 ___ Python tracker <https://bugs.python.org/issue41085> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41085] Array regression test fails
William Pickard added the comment: The only modification I made was to "rt.bat" to have the value of '-u' work properly. -- ___ Python tracker <https://bugs.python.org/issue41085> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41085] Array regression test fails
New submission from William Pickard : Here's the verbose stack trace of the failing test: == FAIL: test_index (test.test_array.LargeArrayTest) -- Traceback (most recent call last): File "L:\GIT\cpython\lib\test\support\__init__.py", line 837, in wrapper return f(self, maxsize) File "L:\GIT\cpython\lib\test\test_array.py", line 1460, in test_index self.assertEqual(example.index(11), size+3) AssertionError: -2147483645 != 2147483651 -- components: Tests files: test_output.log messages: 372135 nosy: WildCard65 priority: normal severity: normal status: open title: Array regression test fails type: behavior versions: Python 3.10 Added file: https://bugs.python.org/file49257/test_output.log ___ Python tracker <https://bugs.python.org/issue41085> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue25095] test_httpservers hangs since Python 3.5
William Pickard added the comment: I've made the changes you've requested. -- ___ Python tracker <https://bugs.python.org/issue25095> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue25095] test_httpservers hangs since Python 3.5
William Pickard added the comment: I'll get to it Saturday. -- ___ Python tracker <https://bugs.python.org/issue25095> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue25095] test_httpservers hangs since Python 3.5
Change by William Pickard : -- pull_requests: +8966 ___ Python tracker <https://bugs.python.org/issue25095> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue25095] test_httpservers hangs since Python 3.5
William Pickard added the comment: My computer was running BitDefender Total Security 2018 (At the time, currently running the 2019 edition) and MalwareBytes 3 Premium. BitDefender has both a built-in firewall and a web protection module while MalwareBytes has a web protection module. -- ___ Python tracker <https://bugs.python.org/issue25095> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue32928] _findvs failing on Windows 10 (Release build only)
William Pickard <lollol22...@gmail.com> added the comment: The powershell module that interacts with the API works if I don't supply "-All", supplying said option produces the same issue that is plagues me when _findvs.findall() is used. -- ___ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue32928> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue32928] _findvs failing on Windows 10 (Release build only)
William Pickard <lollol22...@gmail.com> added the comment: Looks like something wierd about my computer as the powershell module that interacts with the API also has the issue with Windows reporting "File not found" for a 2nd instance (maybe Community edition of VS) -- resolution: -> not a bug stage: -> resolved status: open -> closed ___ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue32928> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue32928] _findvs failing on Windows 10 (Release build only)
William Pickard <lollol22...@gmail.com> added the comment: Use, when distutils calls findall in the module, it results in the OSError being thrown. -- ___ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue32928> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue32928] _findvs failing on Windows 10 (Release build only)
New submission from William Pickard <lollol22...@gmail.com>: The distutils module _findvs is failing on my Windows 10 PRO machine with the following error: OSError: Error 80070002 Note: Building Python 3.6 in debug for some reason doesn't cause the error. -- components: Distutils, Extension Modules, Library (Lib), Windows messages: 312673 nosy: WildCard65, dstufft, eric.araujo, paul.moore, steve.dower, tim.golden, zach.ware priority: normal severity: normal status: open title: _findvs failing on Windows 10 (Release build only) type: crash versions: Python 3.6, Python 3.7, Python 3.8 ___ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue32928> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue25095] test_httpservers hangs since Python 3.5
Change by William Pickard <lollol22...@gmail.com>: -- versions: +Python 3.6, Python 3.7, Python 3.8 ___ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue25095> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue25095] test_httpservers hangs since Python 3.5
William Pickard <lollol22...@gmail.com> added the comment: Alright, the PR is ready for review. -- ___ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue25095> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue25095] test_httpservers hangs since Python 3.5
William Pickard <lollol22...@gmail.com> added the comment: Ok, I found another way to apply the solution to this issue, that is by adding the "Connection" header (with value of "close") to the client's request instead of the server's response. I'm going to use this other method as the client is expected to expect the server to shutdown the connection (as it asked the server to). -- ___ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue25095> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue25095] test_httpservers hangs since Python 3.5
William Pickard <lollol22...@gmail.com> added the comment: I have tried value 0 for "Content-Length" (along with "text/plain" for "Content-Type"), it was when I said I tried both "Content-Length" and "Content-Type", while I haven't tried directly setting "close_connection" in the handler, my solution is based on how "send_error()" works internally, not only that, but send_header is public API (by convention) and the "Connection" header is part of HTTP 1.1 so it should be documented ( reference: https://www.w3.org/Protocols/rfc2616/rfc2616-sec8.html ), so I don't really understand why my initial solution is consider "undocumented logic" -- ___ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue25095> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue25095] test_httpservers hangs since Python 3.5
William Pickard <lollol22...@gmail.com> added the comment: It hangs for me on Windows 10 Professional running on a MSI gaming laptop for debug and PGO builds (Python 3.6) -- ___ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue25095> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue25095] test_httpservers hangs since Python 3.5
William Pickard <lollol22...@gmail.com> added the comment: Martin, your suggestion will never work as if you look at the trace back posted terry.reedy and my test print statements, both the client and server get stuck waiting to read data their respective socket, hence the deadlock. Adding the header "Connection" with value of "close" is logic taken from the method "send_error()" which is what test_err executes (same test class), that header along with send_error() adding the Content-Type and Content-Length headers, those headers are what is different between do_ERROR and do_GET, I've already tried locally having do_GET set both Content-Type and Content-Length headers without the Connection header, no difference (deadlock continued). -- ___ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue25095> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue25095] test_httpservers hangs since Python 3.5
Change by William Pickard <lollol22...@gmail.com>: -- title: test_httpservers hangs on 3.5.0, win 7 -> test_httpservers hangs since Python 3.5 type: crash -> performance ___ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue25095> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue25095] test_httpservers hangs on 3.5.0, win 7
Change by William Pickard <lollol22...@gmail.com>: -- keywords: +patch pull_requests: +4969 stage: -> patch review ___ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue25095> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue25095] test_httpservers hangs on 3.5.0, win 7
William Pickard <lollol22...@gmail.com> added the comment: Scratch the previous message about the possible cause, I found the true cause, getresponse() is waiting for a specific header, one that BaseHTTPRequestHandler.send_error sends and BaseHTTPRequestHandler.send_response() doesn't, that header is "Connection" with message "close" (http.server#450), adding that to RequestHandlerLoggingTestCase.request_handler.do_GET before self.end_headers() fixes the deadlock. -- ___ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue25095> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
