[NUI] Fix the SVACE issue.

diff --git a/src/Tizen.NUI.Components/Controls/Popup.cs b/src/Tizen.NUI.Components/Controls/Popup.cs
index cbf4022..f046782 100755 (executable)
--- a/src/Tizen.NUI.Components/Controls/Popup.cs
+++ b/src/Tizen.NUI.Components/Controls/Popup.cs
@@ -844,7 +844,7 @@ namespace Tizen.NUI.Components
 
         private void PopupStylePropertyChanged(object sender, PropertyChangedEventArgs e)
         {
-            if (e.PropertyName.Equals("LayoutDirection"))
+            if (e.PropertyName is var propName && propName != null && propName.Equals("LayoutDirection"))
             {
                 btGroup.UpdateButton(buttonStyle);
             }

diff --git a/src/Tizen.NUI.Wearable/src/public/Title.cs b/src/Tizen.NUI.Wearable/src/public/Title.cs
index 5d3fb1e..7934030 100755 (executable)
--- a/src/Tizen.NUI.Wearable/src/public/Title.cs
+++ b/src/Tizen.NUI.Wearable/src/public/Title.cs
@@ -247,7 +247,7 @@ namespace Tizen.NUI.Components
 
         private void TitlePropertyChanged(object sender, PropertyChangedEventArgs e)
         {
-            if (isFadeOutColorSet == false  && e.PropertyName.Equals("BackgroundColor") )
+            if (isFadeOutColorSet == false  && e.PropertyName is var propName && propName != null && propName.Equals("BackgroundColor") )
             {
                 fadeOutColor = this.BackgroundColor;
                 UpdateImage();