[GitHub] [incubator-nuttx-apps] saramonteiro commented on a change in pull request #685: examples/mqttc: Makes fd invalid when connect() fails.

[GitBox <gi...@apache.org>]

saramonteiro commented on a change in pull request #685:
URL: https://github.com/apache/incubator-nuttx-apps/pull/685#discussion_r613996883



##########
File path: examples/mqttc/mqttc_pub.c
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@@ -174,7 +174,9 @@ static int initserver(const FAR struct mqttc_cfg_s *cfg)
         }
 
       close(fd);
+      fd = -1;
     }
+
   while ((itr = itr->ai_next) != NULL);

Review comment:
       No, I just put back in place.
   It complained about the missing line after the right brace before `close(fd)` and I extended the idea to this one.
   But it is not the case since it's a "do while". 




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