From ae9820e1f3a536a7f53a8ad18a80e67ff99b6543 Mon Sep 17 00:00:00 2001
From: felizbear <ilya@nflabs.com>
Date: Tue, 29 Nov 2016 18:37:02 +0900
Subject: [PATCH] remove usage of non-standard string method

use standard `indexOf` method instead of proprietary `contains` defined
on string by unknown library; it is a potential bug; also it doesn't add
much value at all, compare:
  stringValue.contains(delimiter)
  stringValue.indexOf(delimiter) > -1
---
 zeppelin-web/src/app/notebook/paragraph/paragraph.controller.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zeppelin-web/src/app/notebook/paragraph/paragraph.controller.js b/zeppelin-web/src/app/notebook/paragraph/paragraph.controller.js
index 6f4dccd7015..c1ad35ef7aa 100644
--- a/zeppelin-web/src/app/notebook/paragraph/paragraph.controller.js
+++ b/zeppelin-web/src/app/notebook/paragraph/paragraph.controller.js
@@ -1338,7 +1338,7 @@
         var dsvRow = '';
         for (var index in row) {
           var stringValue =  (row[index]).toString();
-          if (stringValue.contains(delimiter)) {
+          if (stringValue.indexOf(delimiter) > -1) {
             dsvRow += '"' + stringValue + '"' + delimiter;
           } else {
             dsvRow += row[index] + delimiter;