From cfbea7c05e601d482ebe69c757149bbf1a83edf9 Mon Sep 17 00:00:00 2001
From: suzumiya <jrgwyz@163.com>
Date: Wed, 6 Dec 2023 10:43:41 +0800
Subject: [PATCH] debug: test

---
 taos-optin/src/raw/mod.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/taos-optin/src/raw/mod.rs b/taos-optin/src/raw/mod.rs
index a48e1d6a..870fef70 100644
--- a/taos-optin/src/raw/mod.rs
+++ b/taos-optin/src/raw/mod.rs
@@ -1327,13 +1327,14 @@ impl RawRes {
                 let api = &*param.1;
                 // state.done = true;
                 state.in_use = false;
-                if num_of_rows < 0 {
+                if num_of_rows >= 0 {
                     // error
-                    state.result.replace(Err(RawError::new_with_context(
+                    let old = state.result.replace(Err(RawError::new_with_context(
                         num_of_rows,
                         api.err_str(res),
                         "fetch_rows_a",
                     )));
+                    drop(old);
                 } else {
                     // success
                     if num_of_rows > 0 {