systemd-python: add missing check for return of PyDict_SetItem in _reader.c

diff --git a/src/python-systemd/_reader.c b/src/python-systemd/_reader.c
index 7f200d53f6152a967ec1b25d4cb52a6d8bbe150c..d3d45cc0156e07810a9eca84c9d4afc19253d4be 100644 (file)
--- a/src/python-systemd/_reader.c
+++ b/src/python-systemd/_reader.c
@@ -208,7 +208,7 @@ static PyObject* Reader_get_next(Reader *self, PyObject *args)
                 if (r < 0)
                     goto error;
 
-                PyDict_SetItem(dict, key, tmp_list);
+                r = PyDict_SetItem(dict, key, tmp_list);
                 if (r < 0)
                     goto error;
             }