scoder
The `StaticFileHandler` should use `os.sendfile()` if available. While static files would commonly be sent by an external webserver (nginx etc.) in a production environment, sometimes files are generated on the...
I noticed that the Windows build jobs take very long to finish, e.g. ~40 minutes (Windows) vs. ~9 minutes (Linux). This is not a hardware issue, the Windows VMs seem...
The debug builds of CPython enable many nice assertions to find bugs in C extensions. It would be nice to have at least one debug build (say, of the latest...
Generator expressions and comprehensions seem to need a lot more testing, especially in combination with all the loop optimisations that we have: lists/tuples, `range()`, `enumerate()`, bytes/bytearray/unicode, memoryviews, C arrays, you...
From a CI log of 3.0 (master branch, https://github.com/cython/cython/commit/16811213c6e21459582e29eb33f4a4fb80322b86, post-3.0a11): ``` Python 2.7.17 python2.7-dbg: ../Objects/typeobject.c:4130: PyType_Ready: Assertion `type->tp_dict != NULL' failed. ./Tools/ci-run.sh: line 170: 5005 Aborted (core dumped) CFLAGS=$CFLAGS $PYTHON_DBG...
[Conditional compilation](http://docs.cython.org/en/latest/src/userguide/language_basics.html#conditional-compilation) is a feature that was inherited from Pyrex that never had a high standing amongst the Cython developers. It also takes up quite a bit of code space...
The [cygdb documentation](https://cython.readthedocs.io/en/latest/src/userguide/debugging.html) still refers to Python 2, whereas most Linux distributions probably have switched to Python 3 by default these days and also provide gdb for that version. Ubuntu...
Lots of error cases are untested, which is worth improving but not urgently so. Here are some chunks of code that _should_ better be tested (line numbers as found in...
The parse function structure of the parser implementation in `Cython/Compiler/Parsing.py` has diverged from the old Grammar in CPython and certainly does not match the new PEG parser. Additionally, several flags...
`Py_SetProgramName()`, like other `wchar_t` functions, has been deprecated. https://docs.python.org/3.12/c-api/init.html#c.Py_SetProgramName ``` embedded_main.c: In function ‘main’: embedded_main.c:29:5: warning: ‘Py_SetProgramName’ is deprecated [-Wdeprecated-declarations] Py_SetProgramName(program); ^~~~~~~~~~~~~~~~~ In file included from /opt/hostedtoolcache/Python/3.11.0-beta.4/x64/include/python3.11/Python.h:94, from embedded.h:6, from...