Print warning message when download size is zero

Change-Id: If65c03869d5cf841682af60d8a3c3cd9024b3656
Signed-off-by: Eunki, Hong <eunkiki.hong@samsung.com>

diff --git a/dali/internal/imaging/common/file-download.cpp b/dali/internal/imaging/common/file-download.cpp
index 47efd49..bd3a780 100644 (file)
--- a/dali/internal/imaging/common/file-download.cpp
+++ b/dali/internal/imaging/common/file-download.cpp
@@ -353,6 +353,10 @@ bool DownloadFile(CURL*                  curlHandle,
   {
     return false;
   }
+  else if(DALI_UNLIKELY(dataSize == 0u))
+  {
+    DALI_LOG_WARNING("Warning : Download data size is 0! url : %s\n", url.c_str());
+  }
   return true;
 }