fixing the null pointer exception

8 years ago · 8c17418198
parent 530e603fb5
commit 8c17418198
1 changed files with 15 additions and 11 deletions
--- a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/modules/utility.js
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/modules/utility.js
@ -161,6 +161,7 @@ utility = function () {
     * @returns {*}
     */
    publicMethods.encodeJson = function (text) {
+        if (text) {
            return text
                .replace(/\\u003c/g, "&lt;")
                .replace(/</g, "&lt;")
@ -169,7 +170,10 @@ utility = function () {
                .replace(/\\u0027/g, "&#39;")
                .replace(/'/g, "&#39;")
                .replace(/\\"/g, "&quot;")
-            .replace(/\\u0022/g, "&quot;")
+                .replace(/\\u0022/g, "&quot;");
+        } else {
+            return "";
+        }
    };

    return publicMethods;