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Fix refleaks
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@ -695,6 +695,7 @@ build_node_children(PyObject *tuple, node *root, int *line_num)
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" found %s",
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Py_Type(temp)->tp_name);
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Py_DECREF(temp);
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Py_DECREF(elem);
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return 0;
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}
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if (len == 3) {
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@ -709,6 +710,7 @@ build_node_children(PyObject *tuple, node *root, int *line_num)
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Py_Type(temp)->tp_name);
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Py_DECREF(o);
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Py_DECREF(temp);
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Py_DECREF(elem);
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return 0;
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}
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Py_DECREF(o);
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@ -733,10 +735,12 @@ build_node_children(PyObject *tuple, node *root, int *line_num)
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}
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err = PyNode_AddChild(root, type, strn, *line_num, 0);
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if (err == E_NOMEM) {
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Py_XDECREF(elem);
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PyObject_FREE(strn);
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return (node *) PyErr_NoMemory();
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}
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if (err == E_OVERFLOW) {
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Py_XDECREF(elem);
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PyObject_FREE(strn);
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PyErr_SetString(PyExc_ValueError,
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"unsupported number of child nodes");
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