Changes in python/lib/gen_code.py [a2ed169:9b23815e]

File:

• python/lib/gen_code.py (modified) (1 diff)

python/lib/gen_code.py

@@ -481 +481 @@
 
   if (err > 0) {{
-    PyErr_SetString (PyExc_ValueError, "error running aubio_{shortname}_set_{param}");
+    if (PyErr_Occurred() == NULL) {{
+      PyErr_SetString (PyExc_ValueError, "error running aubio_{shortname}_set_{param}");
+    }} else {{
+      // change the RuntimeError into ValueError
+      PyObject *type, *value, *traceback;
+      PyErr_Fetch(&type, &value, &traceback);
+      PyErr_Restore(PyExc_ValueError, value, traceback);
+    }}
     return NULL;
   }}