Fix closes issue12471 - wrong TypeError message when '%i' format spec was used.
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c
index 7a70a5e..03807a4 100644
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -9689,8 +9689,6 @@
case 'o':
case 'x':
case 'X':
- if (c == 'i')
- c = 'd';
isnumok = 0;
if (PyNumber_Check(v)) {
PyObject *iobj=NULL;
@@ -9705,7 +9703,7 @@
if (iobj!=NULL) {
if (PyLong_Check(iobj)) {
isnumok = 1;
- temp = formatlong(iobj, flags, prec, c);
+ temp = formatlong(iobj, flags, prec, (c == 'i'? 'd': c));
Py_DECREF(iobj);
if (!temp)
goto onError;