UIB : Remove possibe Error.

Add defense  code for possible error by static analyzer.

Change-Id: Ib934f1df611cdf6d0d0f7a584d8bea8c84db948f
Signed-off-by: yonghwan82.jeon <yonghwan82.jeon@samsung.com>

diff --git a/org.tizen.webuibuilder/src/org/tizen/webuibuilder/ui/navigator/navigatorcontents/NavigatorIPageListener.java b/org.tizen.webuibuilder/src/org/tizen/webuibuilder/ui/navigator/navigatorcontents/NavigatorIPageListener.java
index 2980618..3ff347d 100644 (file)
--- a/org.tizen.webuibuilder/src/org/tizen/webuibuilder/ui/navigator/navigatorcontents/NavigatorIPageListener.java
+++ b/org.tizen.webuibuilder/src/org/tizen/webuibuilder/ui/navigator/navigatorcontents/NavigatorIPageListener.java
@@ -81,7 +81,7 @@ public class NavigatorIPageListener implements IAppListener {
         if (viewer == null) {
             return;
         }
-        getView().refresh();
+        viewer.refresh();
     }
 
     @Override
@@ -90,7 +90,7 @@ public class NavigatorIPageListener implements IAppListener {
         if (viewer == null) {
             return;
         }
-        getView().refresh();
+        viewer.refresh();
     }
 
 }