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Code Issues Projects Releases Packages Wiki Activity Actions 9

Make _fields attr for no fields consistent with _attributes attr.

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This commit is contained in:
Georg Brandl 2008-03-30 19:00:49 +00:00
parent ebc8dedd19
commit 2c55c597fa
3 changed files with 9 additions and 16 deletions
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3
Lib/test/test_ast.py
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@ -163,6 +163,9 @@ class AST_Tests(unittest.TestCase):
self.assertEquals(x.right, 3) self.assertEquals(x.right, 3)
self.assertEquals(x.lineno, 0) self.assertEquals(x.lineno, 0)
# this used to fail because Sub._fields was None
x = _ast.Sub()
def test_main(): def test_main():
test_support.run_unittest(AST_Tests) test_support.run_unittest(AST_Tests)

11
Parser/asdl_c.py
View file

@ -674,14 +674,9 @@ static PyTypeObject* make_type(char *type, PyTypeObject* base, char**fields, int
{ {
PyObject *fnames, *result; PyObject *fnames, *result;
int i; int i;
if (num_fields) { fnames = PyTuple_New(num_fields);
fnames = PyTuple_New(num_fields); if (!fnames) return NULL;
if (!fnames) return NULL; for (i = 0; i < num_fields; i++) {
} else {
fnames = Py_None;
Py_INCREF(Py_None);
}
for(i=0; i < num_fields; i++) {
PyObject *field = PyString_FromString(fields[i]); PyObject *field = PyString_FromString(fields[i]);
if (!field) { if (!field) {
Py_DECREF(fnames); Py_DECREF(fnames);

11
Python/Python-ast.c
View file

@ -465,14 +465,9 @@ static PyTypeObject* make_type(char *type, PyTypeObject* base, char**fields, int
{ {
PyObject *fnames, *result; PyObject *fnames, *result;
int i; int i;
if (num_fields) { fnames = PyTuple_New(num_fields);
fnames = PyTuple_New(num_fields); if (!fnames) return NULL;
if (!fnames) return NULL; for (i = 0; i < num_fields; i++) {
} else {
fnames = Py_None;
Py_INCREF(Py_None);
}
for(i=0; i < num_fields; i++) {
PyObject *field = PyString_FromString(fields[i]); PyObject *field = PyString_FromString(fields[i]);
if (!field) { if (!field) {
Py_DECREF(fnames); Py_DECREF(fnames);