lib-lua: test-dict-lua - Fix error handling

diff --git a/src/lib-lua/test-dict-lua.c b/src/lib-lua/test-dict-lua.c
index 66d958e84da224b2fbf86e6d4e33eeda19ac7bd0..0553e03353d1218aed7d1744e33e316cb5d4dbf6 100644 (file)
--- a/src/lib-lua/test-dict-lua.c
+++ b/src/lib-lua/test-dict-lua.c
@@ -17,8 +17,10 @@ static void test_dict_register(void)
 
 static void test_dict_finished(lua_State *L, struct ioloop *ioloop, int res)
 {
-       if (res < 0)
+       if (res < 0) {
                i_error("%s", lua_tostring(L, -1));
+               lua_pop(L, 1);
+       }
        io_loop_stop(ioloop);
 }