shithub: aubio

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[py] check if filter was created before deleting it

--- a/python/ext/py-filter.c

+++ b/python/ext/py-filter.c

@@ -109,7 +109,8 @@

 Py_filter_del (Py_filter * self)

 {

   Py_XDECREF(self->out);

-  del_aubio_filter (self->o);

+  if (self->o)

+    del_aubio_filter (self->o);

   Py_TYPE(self)->tp_free ((PyObject *) self);

 }