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[py] improve digital_filter error messages (closes #gh-241)
author
Paul Brossier
<piem@piem.org>
Tue, 26 Mar 2019 14:17:05 +0000
(15:17 +0100)
committer
Paul Brossier
<piem@piem.org>
Tue, 26 Mar 2019 14:17:05 +0000
(15:17 +0100)
python/ext/py-filter.c
patch
|
blob
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diff --git
a/python/ext/py-filter.c
b/python/ext/py-filter.c
index
861f8cd
..
8eb87aa
100644
(file)
--- a/
python/ext/py-filter.c
+++ b/
python/ext/py-filter.c
@@
-156,8
+156,10
@@
Py_filter_set_c_weighting (Py_filter * self, PyObject *args)
err = aubio_filter_set_c_weighting (self->o, samplerate);
if (err > 0) {
err = aubio_filter_set_c_weighting (self->o, samplerate);
if (err > 0) {
- PyErr_SetString (PyExc_ValueError,
- "error when setting filter to C-weighting");
+ if (PyErr_Occurred() == NULL) {
+ PyErr_SetString (PyExc_ValueError,
+ "error when setting filter to C-weighting");
+ }
return NULL;
}
Py_RETURN_NONE;
return NULL;
}
Py_RETURN_NONE;
@@
-174,8
+176,10
@@
Py_filter_set_a_weighting (Py_filter * self, PyObject *args)
err = aubio_filter_set_a_weighting (self->o, samplerate);
if (err > 0) {
err = aubio_filter_set_a_weighting (self->o, samplerate);
if (err > 0) {
- PyErr_SetString (PyExc_ValueError,
- "error when setting filter to A-weighting");
+ if (PyErr_Occurred() == NULL) {
+ PyErr_SetString (PyExc_ValueError,
+ "error when setting filter to A-weighting");
+ }
return NULL;
}
Py_RETURN_NONE;
return NULL;
}
Py_RETURN_NONE;
@@
-192,8
+196,10
@@
Py_filter_set_biquad(Py_filter * self, PyObject *args)
err = aubio_filter_set_biquad (self->o, b0, b1, b2, a1, a2);
if (err > 0) {
err = aubio_filter_set_biquad (self->o, b0, b1, b2, a1, a2);
if (err > 0) {
- PyErr_SetString (PyExc_ValueError,
- "error when setting filter with biquad coefficients");
+ if (PyErr_Occurred() == NULL) {
+ PyErr_SetString (PyExc_ValueError,
+ "error when setting filter with biquad coefficients");
+ }
return NULL;
}
Py_RETURN_NONE;
return NULL;
}
Py_RETURN_NONE;