When parsing args that return a single character, treat null string the

same as None.

When parsing args that return a single character, treat null string the
same as None.
a8292636 · Andrew McNamara · 37d2bdfa · a8292636
Kaydet (Commit) a8292636 authored Ock 10, 2005 tarafından Andrew McNamara
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_csv.c Modules/_csv.c +1 -1

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--- a/Modules/_csv.c
+++ b/Modules/_csv.c
@@ -207,7 +207,7 @@ _set_char(const char *name, char *target, PyObject *src, char dflt)
 	if (src == NULL)
 		*target = dflt;
 	else {
-		if (src == Py_None)
+		if (src == Py_None || PyString_Size(src) == 0)
 			*target = '\0';
 		else if (!PyString_Check(src) || PyString_Size(src) != 1) {
 			PyErr_Format(PyExc_TypeError,