addressed review comments

Nitesh Kumar · Nitesh Kumar · commit 13bf4d2e8f36 · 2020-03-13T16:45:43.000+05:30
diff --git a/src/file/FileUtils.js b/src/file/FileUtils.js
@@ -546,9 +546,9 @@ define(function (require, exports, module) {
      */
     function addExtensionToExternalAppList(ext) {
 
-        if(typeof ext !== 'string') {
+        if(Array.isArray(ext)) {
             extListToBeOpenedInExtApp = ext;
-        } else {
+        } else if (typeof ext === 'string'){
             extListToBeOpenedInExtApp.push(ext);
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -546,9 +546,9 @@ define(function (require, exports, module) {`
`546`	`546`	`*/`
`547`	`547`	`function addExtensionToExternalAppList(ext) {`
`548`	`548`
`549`		`- if(typeof ext !== 'string') {`
	`549`	`+ if(Array.isArray(ext)) {`
`550`	`550`	`extListToBeOpenedInExtApp = ext;`
`551`		`- } else {`
	`551`	`+ } else if (typeof ext === 'string'){`
`552`	`552`	`extListToBeOpenedInExtApp.push(ext);`
`553`	`553`	`}`
`554`	`554`	`}`