bpo-41435: Add sys._current_exceptions() function (GH-21689)

This adds a new function named sys._current_exceptions() which is equivalent ot
sys._current_frames() except that it returns the exceptions currently handled
by other threads. It is equivalent to calling sys.exc_info() for each running
thread.
This commit is contained in:
Julien Danjou 2020-11-02 15:16:25 +01:00 committed by GitHub
parent 3d86d090dc
commit 64366fa9b3
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GPG key ID: 4AEE18F83AFDEB23
7 changed files with 185 additions and 1 deletions

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@ -801,6 +801,26 @@ sys__current_frames(PyObject *module, PyObject *Py_UNUSED(ignored))
return sys__current_frames_impl(module);
}
PyDoc_STRVAR(sys__current_exceptions__doc__,
"_current_exceptions($module, /)\n"
"--\n"
"\n"
"Return a dict mapping each thread\'s identifier to its current raised exception.\n"
"\n"
"This function should be used for specialized purposes only.");
#define SYS__CURRENT_EXCEPTIONS_METHODDEF \
{"_current_exceptions", (PyCFunction)sys__current_exceptions, METH_NOARGS, sys__current_exceptions__doc__},
static PyObject *
sys__current_exceptions_impl(PyObject *module);
static PyObject *
sys__current_exceptions(PyObject *module, PyObject *Py_UNUSED(ignored))
{
return sys__current_exceptions_impl(module);
}
PyDoc_STRVAR(sys_call_tracing__doc__,
"call_tracing($module, func, args, /)\n"
"--\n"
@ -945,4 +965,4 @@ sys_getandroidapilevel(PyObject *module, PyObject *Py_UNUSED(ignored))
#ifndef SYS_GETANDROIDAPILEVEL_METHODDEF
#define SYS_GETANDROIDAPILEVEL_METHODDEF
#endif /* !defined(SYS_GETANDROIDAPILEVEL_METHODDEF) */
/*[clinic end generated code: output=87baa3357293ea65 input=a9049054013a1b77]*/
/*[clinic end generated code: output=bbc4963fe86a29d9 input=a9049054013a1b77]*/