Alex Henrie added the comment:
Hi Victor, just so we're all on the same page, removing the line does not
trigger a compiler warning. The comment on this line is misleading.
--
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Python tracker
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Change by Alex Henrie :
--
keywords: +patch
pull_requests: +17682
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/18305
___
Python tracker
<https://bugs.python.org/issu
New submission from Alex Henrie :
pysqlite_cursor_executescript currently has the following while loop:
/* execute statement, and ignore results of SELECT statements */
rc = SQLITE_ROW;
while (rc == SQLITE_ROW) {
rc = pysqlite_step(statement, self->connection);
Alex Henrie added the comment:
Sorry about that, I didn't notice that GCC's -Wall option emits a warning about
this. I just added the extra sets of parentheses.
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Python tracker
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Alex Henrie added the comment:
You're right, that's even better. I forgot that the equals operator also
returns the variable's new value. I just updated my pull request :-)
--
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Python tracker
<https://bugs.pyt
Change by Alex Henrie :
--
keywords: +patch
pull_requests: +17646
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/18271
___
Python tracker
<https://bugs.python.org/issu
New submission from Alex Henrie :
The function pysqlite_cursor_executescript defines a variable called
script_str, initializes it to NULL, and calls Py_XDECREF on it. However, this
variable has been unused since August 2007:
https://github.com/python/cpython/commit
Change by Alex Henrie :
--
keywords: +patch
pull_requests: +17645
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/18270
___
Python tracker
<https://bugs.python.org/issu
New submission from Alex Henrie :
pysqlite_cursor_fetchall currently has the following bit of code:
/* just make sure we enter the loop */
row = (PyObject*)Py_None;
while (row) {
row = pysqlite_cursor_iternext(self);
if (row) {
PyList_Append(list, row
Change by Alex Henrie :
--
keywords: +patch
pull_requests: +17644
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/18267
___
Python tracker
<https://bugs.python.org/issu
New submission from Alex Henrie :
Modules/_sqlite/cursor.c currently has the following variable declaration:
static char *kwlist[] = {"size", NULL, NULL};
The second null terminator is unnecessary and detrimental in that it makes the
code harder to read and understand.
Modul
Change by Alex Henrie :
--
keywords: +patch
pull_requests: +17363
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/17953
___
Python tracker
<https://bugs.python.org/issu
New submission from Alex Henrie :
The parsetok function currently contains the following code:
if (!growable_comment_array_init(&type_ignores, 10)) {
err_ret->error = E_NOMEM;
PyTokenizer_Free(tok);
return NULL;
}
if ((ps = PyParser_New(g, start))
Change by Alex Henrie :
--
keywords: +patch
pull_requests: +17328
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/17916
___
Python tracker
<https://bugs.python.org/issu
New submission from Alex Henrie :
The function _ssl__SSLContext_load_verify_locations_impl currently contains the
following code:
if (r != 1) {
ok = 0;
if (errno != 0) {
ERR_clear_error();
PyErr_SetFromErrno(PyExc_OSError
Change by Alex Henrie :
--
keywords: +patch
pull_requests: +17327
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/17915
___
Python tracker
<https://bugs.python.org/issu
New submission from Alex Henrie :
The function pattern_subx currently sets the variable b to charsize, but that
variable is reset to STATE_OFFSET(&state, state.start) before it is ever used.
--
components: Regular Expressions
messages: 359653
nosy: alex.henrie, ezio.mel
Change by Alex Henrie :
--
keywords: +patch
pull_requests: +17326
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/17914
___
Python tracker
<https://bugs.python.org/issu
New submission from Alex Henrie :
config_init_module_search_paths currently has the following code:
const wchar_t *p = sys_path;
while (1) {
p = wcschr(sys_path, delim);
The first assignment to p is unnecessary because it is immediately overwritten.
Victor Stinner suggested
Change by Alex Henrie :
--
keywords: +patch
pull_requests: +17319
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/17908
___
Python tracker
<https://bugs.python.org/issu
New submission from Alex Henrie :
The function _sharedexception_bind currently has the following bit of code in
two places:
if (PyErr_ExceptionMatches(PyExc_MemoryError)) {
failure = "out of memory copying exception type name";
}
failure = "unable to
Change by Alex Henrie :
--
type: -> performance
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Change by Alex Henrie :
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versions: +Python 3.9
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Change by Alex Henrie :
--
keywords: +patch
pull_requests: +17318
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/17907
___
Python tracker
<https://bugs.python.org/issu
New submission from Alex Henrie :
The function pyinit_config currently contains the following line:
config = &tstate->interp->config;
However, the config variable is not used after that point.
Victor Stinner has confirmed that this assignment is unnecessary:
https://github.
Alex Henrie added the comment:
Thank you!
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Change by Alex Henrie :
--
keywords: +patch
pull_requests: +17293
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/17877
___
Python tracker
<https://bugs.python.org/issu
New submission from Alex Henrie :
The delta_new function in _datetimemodule.c currently contains the following
code:
/* Round to nearest whole # of us, and add into x. */
double whole_us = round(leftover_us);
int x_is_odd;
PyObject *temp;
whole_us = round(leftover_us
Change by Alex Henrie :
--
keywords: +patch
pull_requests: +9081
stage: -> patch review
___
Python tracker
<https://bugs.python.org/issue34889>
___
___
Py
New submission from Alex Henrie :
When serializing a single integer, int.to_bytes and int.from_bytes are more
efficient alternatives to struct.pack and struct.unpack. However, struct.pack
and struct.unpack currently have the advantage that the byteorder does not have
to be specified (because
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