python: return NULL if set_list_of_pygobject fails (#44287)
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@ -825,7 +825,7 @@ register_constants(PyObject *d)
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elif is_xml_node(el_type):
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print_(' RETURN_IF_FAIL(set_list_of_xml_nodes(&this->%s, cvt_value));' % name, file=fd)
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elif is_object(el_type):
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print_(' set_list_of_pygobject(&this->%s, cvt_value);' % name, file=fd)
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print_(' RETURN_IF_FAIL(set_list_of_pygobject(&this->%s, cvt_value));' % name, file=fd)
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else:
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raise Exception('Unsupported setter for %s' % (m,))
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elif is_hashtable(m):
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@ -988,7 +988,7 @@ register_constants(PyObject *d)
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elif is_xml_node(qualifier):
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print_(' EXIT_IF_FAIL(set_list_of_xml_nodes(&%s, cvt_%s));' % (arg[1], arg[1]), file=fd)
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elif isinstance(qualifier, str) and qualifier.startswith('Lasso'):
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print_(' set_list_of_pygobject(&%s, cvt_%s);' % (arg[1], arg[1]), file=fd)
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print_(' EXIT_IF_FAIL(set_list_of_pygobject(&%s, cvt_%s));' % (arg[1], arg[1]), file=fd)
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else:
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print_('E: unqualified GList argument in', name, qualifier, arg, file=sys.stderr)
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elif is_xml_node(arg):
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@ -344,6 +344,15 @@ class BindingTestCase(unittest.TestCase):
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with self.assertRaises(TypeError, msg='value should be a tuple of strings'):
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node.authnContextClassRef = [None]
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def test_set_list_of_pygobject(self):
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node = lasso.Saml2Attribute()
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class A:
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_cptr = None
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value = [A()]
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with self.assertRaises(TypeError, msg='value should be a tuple of PyGobject'):
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node.attributeValue = value
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bindingSuite = unittest.makeSuite(BindingTestCase, 'test')
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allTests = unittest.TestSuite((bindingSuite, ))
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@ -93,7 +93,7 @@ G_GNUC_UNUSED static int set_hashtable_of_pygobject(GHashTable *a_hash, PyObject
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G_GNUC_UNUSED static int set_hashtable_of_strings(GHashTable *a_hash, PyObject *dict);
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G_GNUC_UNUSED static int set_list_of_strings(GList **a_list, PyObject *seq);
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G_GNUC_UNUSED static int set_list_of_xml_nodes(GList **a_list, PyObject *seq);
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G_GNUC_UNUSED static void set_list_of_pygobject(GList **a_list, PyObject *seq);
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G_GNUC_UNUSED static int set_list_of_pygobject(GList **a_list, PyObject *seq);
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G_GNUC_UNUSED static PyObject *get_list_of_strings(const GList *a_list);
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G_GNUC_UNUSED static PyObject *get_list_of_xml_nodes(const GList *a_list);
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G_GNUC_UNUSED static PyObject *get_list_of_pygobject(const GList *a_list);
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@ -401,12 +401,16 @@ failure:
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/** Set the GList* pointer, pointed by a_list, to a pointer on a new GList
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* created by converting the python seq into a GList of GObject*.
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*/
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static void
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static int
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set_list_of_pygobject(GList **a_list, PyObject *seq) {
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GList *list = NULL;
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int l = 0,i;
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lasso_return_if_fail(valid_seq(seq));
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if (!valid_seq(seq)) {
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PyErr_SetString(PyExc_TypeError,
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"value should be a tuple of PyGobject");
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return 0;
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}
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if (seq != Py_None) {
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l = PySequence_Length(seq);
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}
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@ -423,9 +427,10 @@ set_list_of_pygobject(GList **a_list, PyObject *seq) {
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}
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free_list(a_list, (GFunc)g_object_unref);
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*a_list = list;
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return;
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return 1;
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failure:
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free_list(&list, (GFunc)g_object_unref);
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return 0;
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}
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static xmlNode*
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