Fix svace issue

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / visuals / image-visual-shader-debug.cpp

diff --git a/dali-toolkit/internal/visuals/image-visual-shader-debug.cpp b/dali-toolkit/internal/visuals/image-visual-shader-debug.cpp
index 9a5cca6..776b42b 100644 (file)
--- a/dali-toolkit/internal/visuals/image-visual-shader-debug.cpp
+++ b/dali-toolkit/internal/visuals/image-visual-shader-debug.cpp
@@ -283,8 +283,8 @@ void ApplyImageVisualShaderDebugScriptCode(std::string& fragmentShader)
 
   for(std::size_t i = 0u; i < resultMap.Count(); ++i)
   {
-    auto key   = resultMap.GetKeyAt(i);
-    auto value = resultMap.GetValue(i);
+    auto        key   = resultMap.GetKeyAt(i);
+    const auto& value = resultMap.GetValue(i);
 
     RedefineMacro(fragmentShader, std::move(key.stringKey), value.Get<std::string>());
   }