[Notification] Fix setting nullable properties.

Some nullable properties could not be set to null.

[Verification] Code compiles. Fixes were tested on an emulator as well.

Change-Id: Ifb34d962909369c9f87b5e8958a814b2e5dc50c9
Signed-off-by: Marcin Bialek <m.bialek@samsung.com>

diff --git a/src/notification/notification_api.js b/src/notification/notification_api.js
index 0f77e5d..3153e0c 100644 (file)
--- a/src/notification/notification_api.js
+++ b/src/notification/notification_api.js
@@ -764,7 +764,7 @@ function NotificationDetailInfo(mainText, subText) {
                 return _subText;
             },
             set: function(v) {
-                _subText = type_.isString(v) ? v : _subText;
+                _subText = type_.isString(v) || type_.isNull(v) ? v : _subText;
             },
             enumerable: true
         }
@@ -1210,7 +1210,7 @@ function NotificationButton(text, appControl, imagePath) {
                 return _imagePath;
             },
             set: function(v) {
-                _imagePath = type_.isString(v) ? v : _imagePath;
+                _imagePath = type_.isString(v) || type_.isNull(v) ? v : _imagePath;
             },
             enumerable: true
         }