[Minor] Lua_task: Add more consistency to get_from

diff --git a/src/lua/lua_task.c b/src/lua/lua_task.c
index fd1877daf72225bd00d4e3ba1ac685f995ad9dd7..c68df4e81128c46bc86210386058facbc4878f58 100644 (file)
--- a/src/lua/lua_task.c
+++ b/src/lua/lua_task.c
@@ -3729,7 +3729,7 @@ lua_task_get_from (lua_State *L)
                        break;
                }
 
-               if (addrs) {
+               if (addrs && addrs->len > 0 {
                        lua_push_emails_address_list (L, addrs, what & ~RSPAMD_ADDRESS_MASK);
                }
                else if (addr) {