1 files changed, 4 insertions, 11 deletions
diff --git a/Modules/_localemodule.c b/Modules/_localemodule.c
index 7e2f1a997b..c55bd0d846 100644
--- a/Modules/_localemodule.c
+++ b/Modules/_localemodule.c
@@ -73,20 +73,13 @@ copy_grouping(char* s)
     do {
         i++;
         val = PyInt_FromLong(s[i]);
-        if (!val)
-            break;
-        if (PyList_SetItem(result, i, val)) {
-            Py_DECREF(val);
-            val = NULL;
-            break;
+        if (val == NULL) {
+            Py_DECREF(result);
+            return NULL;
         }
+        PyList_SET_ITEM(result, i, val);
     } while (s[i] != '\0' && s[i] != CHAR_MAX);
 
-    if (!val) {
-        Py_DECREF(result);
-        return NULL;
-    }
-
     return result;
 }