From b4eeb4aa9488daf578f49a3012da1d8d0d5c98e0 Mon Sep 17 00:00:00 2001
From: dec05eba <0xdec05eba@gmail.com>
Date: Fri, 8 Jun 2018 02:24:50 +0200
Subject: Fix send method when not using callback func

---
 src/DirectConnection.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/DirectConnection.cpp b/src/DirectConnection.cpp
index 6001ebc..748a936 100644
--- a/src/DirectConnection.cpp
+++ b/src/DirectConnection.cpp
@@ -119,7 +119,8 @@ namespace sibs
                 }
                 sentSizeTotal += sentSize;
             }
-            sendDataCallbackFunc(PubSubResult::OK, "");
+            if(sendDataCallbackFunc)
+                sendDataCallbackFunc(PubSubResult::OK, "");
         }).detach();
     }
     
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