python/ext/py-cvec.c: setters to return a negative value on error (closes #17)

diff --git a/python/ext/py-cvec.c b/python/ext/py-cvec.c
index a393c4e..f584fe7 100644 (file)
--- a/python/ext/py-cvec.c
+++ b/python/ext/py-cvec.c
@@ -142,14 +142,14 @@ Py_cvec_set_norm (Py_cvec * vec, PyObject *input, void * closure)
 {
   npy_intp length;
   if (!PyAubio_IsValidVector(input)) {
-    return 1;
+    return -1;
   }
   length = PyArray_SIZE ((PyArrayObject *)input);
   if (length != vec->length) {
     PyErr_Format (PyExc_ValueError,
         "input array has length %" NPY_INTP_FMT ", but cvec has length %d", length,
         vec->length);
-    return 1;
+    return -1;
   }
 
   Py_XDECREF(vec->norm);
@@ -163,14 +163,14 @@ Py_cvec_set_phas (Py_cvec * vec, PyObject *input, void * closure)
 {
   npy_intp length;
   if (!PyAubio_IsValidVector(input)) {
-    return 1;
+    return -1;
   }
   length = PyArray_SIZE ((PyArrayObject *)input);
   if (length != vec->length) {
     PyErr_Format (PyExc_ValueError,
         "input array has length %" NPY_INTP_FMT ", but cvec has length %d", length,
         vec->length);
-    return 1;
+    return -1;
   }
 
   Py_XDECREF(vec->phas);