shithub: aubio

Download patch

ref: 11c46c8ef58f946086e295a21f2235c9eb88c125
parent: 8bfef308c4143ba57559a4cce7ecee6a0afe1f76
author: Paul Brossier <piem@piem.org>
date: Tue Mar 26 11:22:37 EDT 2019 

[py] digital_filter.set_* raise ValueError (see #gh-241)


--- a/python/ext/py-filter.c
+++ b/python/ext/py-filter.c
@@ -159,6 +159,11 @@
     if (PyErr_Occurred() == NULL) {
       PyErr_SetString (PyExc_ValueError,
           "error when setting filter to C-weighting");
+    } else {
+      // change the RuntimeError into ValueError
+      PyObject *type, *value, *traceback;
+      PyErr_Fetch(&type, &value, &traceback);
+      PyErr_Restore(PyExc_ValueError, value, traceback);
     }
     return NULL;
   }
@@ -179,6 +184,11 @@
     if (PyErr_Occurred() == NULL) {
       PyErr_SetString (PyExc_ValueError,
           "error when setting filter to A-weighting");
+    } else {
+      // change the RuntimeError into ValueError
+      PyObject *type, *value, *traceback;
+      PyErr_Fetch(&type, &value, &traceback);
+      PyErr_Restore(PyExc_ValueError, value, traceback);
     }
     return NULL;
   }
@@ -199,6 +209,11 @@
     if (PyErr_Occurred() == NULL) {
       PyErr_SetString (PyExc_ValueError,
           "error when setting filter with biquad coefficients");
+    } else {
+      // change the RuntimeError into ValueError
+      PyObject *type, *value, *traceback;
+      PyErr_Fetch(&type, &value, &traceback);
+      PyErr_Restore(PyExc_ValueError, value, traceback);
     }
     return NULL;
   }