From 236f14ba8dd75c142fefcb6957b404b01969be8d Mon Sep 17 00:00:00 2001
From: qicosmos <qicosmos@163.com>
Date: Thu, 21 Apr 2022 03:24:42 +0000
Subject: [PATCH] fix null pointer

---
 include/rest_rpc/rpc_client.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/rest_rpc/rpc_client.hpp b/include/rest_rpc/rpc_client.hpp
index 8481e42..b0563f2 100644
--- a/include/rest_rpc/rpc_client.hpp
+++ b/include/rest_rpc/rpc_client.hpp
@@ -630,7 +630,7 @@ private:
         auto &f = future_map_[req_id];
         if (ec) {
           // LOG<<ec.message();
-          if (!f) {
+          if (f) {
             // std::cout << "invalid req_id" << std::endl;
             f->set_value(req_result{""});
             return;