python: add macro for early return (#44287)

2020-06-20 08:07:22 +02:00 · 2020-06-20 08:07:22 +02:00 · 35682272ec
parent 05dea2eab5
commit 35682272ec
1 changed files with 2 additions and 0 deletions
--- a/bindings/python/wrapper_top.c
+++ b/bindings/python/wrapper_top.c
@ -73,6 +73,8 @@ void PyErr_WarnFormat(PyObject *category, int stacklevel, const char *format, ..
 }
 #endif

+#define RETURN_IF_FAIL(op) do { if (! (op)) { return NULL; } } while(0)
+
 GQuark lasso_wrapper_key;