fix percent

js/batch.js

@@ -1,15 +1,19 @@
 jQuery( document ).ready( function($) {
   var batch_progress = function ( data ) {
     $( '.batch-progress-message' ).html( data['progress_message'] );
-    $( '.batch-percent' ).html( data['percent'] + "%" );
+    var percent = 0;
-    $( '.batch-progress > span' ).animate({ width: data['percent'] + "%" }, 500);
+    if ( 'undefined' != typeof data['percent'] ) {
+      percent = data['percent'];
+    }
+    $( '.batch-percent' ).html( percent + "%" );
+    $( '.batch-progress > span' ).animate({ width: percent + "%" }, 500);
   };
 
   function batch_process() {
     $.post(
       ajaxurl + '?action=batch_operations&id=' + batch_id,
       function( data ) {
-        if (data['do']=='finish')
+        if ( 'finish' == data['do'] )
         {
           batch_progress( data );
           $( '.batch-message' ).html( data['message'] ).delay( 1500 ).queue( function () {

js/batch.min.js

@@ -1 +1 @@
-jQuery(document).ready(function(a){function b(){a.post(ajaxurl+"?action=batch_operations&id="+batch_id,function(d){"finish"==d["do"]?(c(d),a(".batch-message").html(d.message).delay(1500).queue(function(){a(location).attr("href",successful_page),a(this).dequeue()})):(a(".batch-message").html(d.message),c(d),b())})}var c=function(b){a(".batch-progress-message").html(b.progress_message),a(".batch-percent").html(b.percent+"%"),a(".batch-progress > span").animate({width:b.percent+"%"},500)};b()});
+jQuery(document).ready(function(a){function b(){a.post(ajaxurl+"?action=batch_operations&id="+batch_id,function(d){"finish"==d["do"]?(c(d),a(".batch-message").html(d.message).delay(1500).queue(function(){a(location).attr("href",successful_page),a(this).dequeue()})):(a(".batch-message").html(d.message),c(d),b())})}var c=function(b){a(".batch-progress-message").html(b.progress_message);var c=0;"undefined"!=typeof b.percent&&(c=b.percent),a(".batch-percent").html(c+"%"),a(".batch-progress > span").animate({width:c+"%"},500)};b()});