[SelfCamera] fixed a jira issue(tizen_2.1)

Change-Id: Ie075b37f6e716c73de8cee66e26b583ee9fa1b8a

diff --git a/js/app.systemIO.js b/js/app.systemIO.js
index 825f8e3..c36d899 100644 (file)
--- a/js/app.systemIO.js
+++ b/js/app.systemIO.js
@@ -65,6 +65,7 @@ function SystemIO() {
                openDir: function SystemIO_openDir(directoryPath, onSuccess, onError, openMode) {
                        openMode = openMode || 'rw';
                        onSuccess = onSuccess || function () {};
+                       onError = onError || function () {};
 
                        try {
                                tizen.filesystem.resolve(directoryPath, onSuccess, onError, openMode);