[GitHub] [nifi-minifi-cpp] arpadboda commented on a change in pull request #615: MINIFICPP-963 - Zero byte (no content) flow files cannot be received …

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

arpadboda commented on a change in pull request #615: MINIFICPP-963 - Zero byte (no content) flow files cannot be received …
URL: https://github.com/apache/nifi-minifi-cpp/pull/615#discussion_r319975139
 
 

 ##########
 File path: libminifi/src/sitetosite/SiteToSiteClient.cpp
 ##########
 @@ -499,6 +505,9 @@ int16_t SiteToSiteClient::send(std::string transactionID, DataPacket *packet, co
       return -1;
     }
     packet->_size += len;
+  } else if (flowFile && !flowfile_has_content) {
+    uint64_t len = 0;
 
 Review comment:
   Ouch! Fair point, especially considering the fact that I need the same default value here :) 

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