Fix another leak

JelleZijlstra · JelleZijlstra · commit f86be9c035ab · 2023-04-25T12:18:13.000-06:00
diff --git a/Objects/typevarobject.c b/Objects/typevarobject.c
@@ -1315,6 +1315,7 @@ typealias_repr(PyObject *self)
             goto error;
         }
         result = PyUnicode_FromFormat("<type alias %s[%U]: %U>", ta->name, params_repr, value_repr);
+        Py_DECREF(params_repr);
     }
     else {
         result = PyUnicode_FromFormat("<type alias %s: %U>", ta->name, value_repr);

Original file line number	Diff line number	Diff line change
`@@ -1315,6 +1315,7 @@ typealias_repr(PyObject *self)`
`1315`	`1315`	`goto error;`
`1316`	`1316`	`}`
`1317`	`1317`	`result = PyUnicode_FromFormat("<type alias %s[%U]: %U>", ta->name, params_repr, value_repr);`
	`1318`	`+ Py_DECREF(params_repr);`
`1318`	`1319`	`}`
`1319`	`1320`	`else {`
`1320`	`1321`	`result = PyUnicode_FromFormat("<type alias %s: %U>", ta->name, value_repr);`