Merge branch 'hotfix/email_sanitize_fix'

Author: Vikas Agarwal

src/app.js

@@ -103,6 +103,7 @@ function startKafkaConsumer(handlers) {
                     topicId,
                     userEmail: helper.sanitizeEmail(user.email),
                   };
+                  logger.debug('body', body);
                   logger.debug(`body for generating token: ${JSON.stringify(body)}`);
                   logger.debug(`authSecret: ${config.authSecret.substring(-5)}`);
                   const token = jwt.sign(body, config.authSecret, { noTimestamp: true }).split('.')[2];

src/common/helper.js

@@ -49,7 +49,8 @@ function autoWrapExpress(obj) {
  */
 function sanitizeEmail(email) {
   if (email) {
-    return email.substring(0, email.indexOf('+')) + email.substring(email.indexOf('@'));
+    return email.substring(0, email.indexOf('+') !== -1 ? email.indexOf('+') : email.indexOf('@'))
+    + email.substring(email.indexOf('@'));
   }
   return '';
 }