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gh-112292 : Catch import error conditions with readline hooks #112313

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Merged
ericsnowcurrently merged 19 commits into from
Nov 28, 2023
Merged

gh-112292 : Catch import error conditions with readline hooks #112313

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e8d2115
Catch import error conditions with readline callback hook on_startup_…
tonybaloney Nov 22, 2023
d56fb47
Add news entry
tonybaloney Nov 22, 2023
6e9e66d
Move the GIL release to after setting an error
tonybaloney Nov 22, 2023
364d8d5
remove else
tonybaloney Nov 22, 2023
4ddf510
Merge branch 'robust_readline_hook' of github.com:tonybaloney/cpython…
tonybaloney Nov 22, 2023
8890f5c
Harden the on_pre_input_hook
tonybaloney Nov 22, 2023
f4580c8
Replace uses of a global macro with no error checking with a function…
tonybaloney Nov 23, 2023
b408004
Don't set exceptions on non-Python calls.
tonybaloney Nov 23, 2023
30a1a73
Acquire GIL before checking module state since it will require tstate…
tonybaloney Nov 23, 2023
64cfda5
Merge remote-tracking branch 'origin/main' into robust_readline_hook
tonybaloney Nov 25, 2023
451513b
Update Modules/readline.c
tonybaloney Nov 27, 2023
59239f0
Update Modules/readline.c
tonybaloney Nov 27, 2023
cf72dc4
Apply suggestions from code review
tonybaloney Nov 27, 2023
aa75a62
Update Modules/readline.c
tonybaloney Nov 28, 2023
30c79d7
fixup variable name
tonybaloney Nov 28, 2023
ae57bed
Merge branch 'robust_readline_hook' of github.com:tonybaloney/cpython…
tonybaloney Nov 28, 2023
b1fa25b
Use simpler assertion
tonybaloney Nov 28, 2023
ff038f0
Simpler hook check
tonybaloney Nov 28, 2023
43d609d
Don't assert error check
tonybaloney Nov 28, 2023
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2 changes: 1 addition & 1 deletion Modules/readline.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1028,10 +1028,10 @@ on_startup_hook(void)
PyGILState_STATE gilstate = PyGILState_Ensure();
PyObject* mod = PyState_FindModule(&readlinemodule);
if (mod == NULL) {
PyGILState_Release(gilstate);
if (!PyErr_Occurred()) {
PyErr_SetString(PyExc_ImportError, "readline import initialization failure during startup hook");
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}
PyGILState_Release(gilstate);
return -1;
}
Py_INCREF(mod);
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