[NUI] Fix Svace issues of dereferenced nullable variables

[platform/core/csapi/tizenfx.git] / src / Tizen.NUI.Components / Controls / AlertDialog.cs

diff --git a/src/Tizen.NUI.Components/Controls/AlertDialog.cs b/src/Tizen.NUI.Components/Controls/AlertDialog.cs
index 5e98929..642bfaf 100755 (executable)
--- a/src/Tizen.NUI.Components/Controls/AlertDialog.cs
+++ b/src/Tizen.NUI.Components/Controls/AlertDialog.cs
@@ -119,9 +119,9 @@ namespace Tizen.NUI.Components
             }
 
             // Apply ItemSpacing.
-            if ((alertDialogStyle.ItemSpacing != null) && Layout is LinearLayout)
+            if ((alertDialogStyle.ItemSpacing != null) && (Layout is LinearLayout linearLayout))
             {
-                (Layout as LinearLayout).CellPadding = new Size2D(alertDialogStyle.ItemSpacing.Width, alertDialogStyle.ItemSpacing.Height);
+                linearLayout.CellPadding = new Size2D(alertDialogStyle.ItemSpacing.Width, alertDialogStyle.ItemSpacing.Height);
             }
 
             // Apply Title style.
@@ -553,9 +553,9 @@ namespace Tizen.NUI.Components
                 VerticalAlignment = VerticalAlignment.Center,
             };
 
-            if (styleApplied && (alertDialogStyle != null) && (alertDialogStyle.ItemSpacing != null) && (Layout is LinearLayout))
+            if (styleApplied && (alertDialogStyle != null) && (alertDialogStyle.ItemSpacing != null) && (Layout is LinearLayout linearLayout))
             {
-                (Layout as LinearLayout).CellPadding = new Size2D(alertDialogStyle.ItemSpacing.Width, alertDialogStyle.ItemSpacing.Height);
+                linearLayout.CellPadding = new Size2D(alertDialogStyle.ItemSpacing.Width, alertDialogStyle.ItemSpacing.Height);
             }
 
             this.Relayout += OnRelayout;