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save(): Reformat tail end just for clarity.

This commit is contained in:
Tim Peters 2003-02-13 21:03:57 +00:00
parent 18e36f4576
commit 5aa3da6495
1 changed files with 17 additions and 16 deletions
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33
Modules/cPickle.c
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@ -2455,9 +2455,10 @@ save(Picklerobject *self, PyObject *args, int pers_save)
goto finally;
}
if ((__reduce__ = PyDict_GetItem(dispatch_table, (PyObject *)type))) {
assert(t == NULL); /* just a reminder */
__reduce__ = PyDict_GetItem(dispatch_table, (PyObject *)type);
if (__reduce__ != NULL) {
Py_INCREF(__reduce__);
Py_INCREF(args);
ARG_TUP(self, args);
if (self->arg) {
@ -2467,16 +2468,14 @@ save(Picklerobject *self, PyObject *args, int pers_save)
if (! t) goto finally;
}
else {
PyErr_Clear();
if ((__reduce__ = PyObject_GetAttr(args, __reduce___str))) {
__reduce__ = PyObject_GetAttr(args, __reduce___str);
if (__reduce__ == NULL)
PyErr_Clear();
else {
t = PyObject_Call(__reduce__, empty_tuple, NULL);
if (!t)
goto finally;
}
else {
PyErr_Clear();
}
}
if (t) {
@ -2486,21 +2485,22 @@ save(Picklerobject *self, PyObject *args, int pers_save)
}
if (!PyTuple_Check(t)) {
cPickle_ErrFormat(PicklingError, "Value returned by %s must "
"be a tuple", "O", __reduce__);
cPickle_ErrFormat(PicklingError, "Value returned by "
"%s must be a tuple",
"O", __reduce__);
goto finally;
}
size = PyTuple_Size(t);
if ((size != 3) && (size != 2)) {
cPickle_ErrFormat(PicklingError, "tuple returned by %s must "
"contain only two or three elements", "O", __reduce__);
if (size != 3 && size != 2) {
cPickle_ErrFormat(PicklingError, "tuple returned by "
"%s must contain only two or three elements",
"O", __reduce__);
goto finally;
}
callable = PyTuple_GET_ITEM(t, 0);
arg_tup = PyTuple_GET_ITEM(t, 1);
if (size > 2) {
@ -2510,8 +2510,9 @@ save(Picklerobject *self, PyObject *args, int pers_save)
}
if (!( PyTuple_Check(arg_tup) || arg_tup==Py_None )) {
cPickle_ErrFormat(PicklingError, "Second element of tuple "
"returned by %s must be a tuple", "O", __reduce__);
cPickle_ErrFormat(PicklingError, "Second element of "
"tuple returned by %s must be a tuple",
"O", __reduce__);
goto finally;
}