| Index: lib/stats.js | 
| =================================================================== | 
| --- a/lib/stats.js | 
| +++ b/lib/stats.js | 
| @@ -35,12 +35,9 @@ | 
| return blockedPerPage.get(page) || 0; | 
| }; | 
| -FilterNotifier.addListener(function(action, item, newValue, oldValue, page) | 
| +FilterNotifier.on("filter.hitCount", (filter, newValue, oldValue, page) => | 
| { | 
| - if (action != "filter.hitCount" || !page) | 
| - return; | 
| - | 
| - if (!(item instanceof BlockingFilter)) | 
| + if (!(filter instanceof BlockingFilter) || !page) | 
| return; | 
| Prefs.blocked_total++; | 
| @@ -58,7 +55,7 @@ | 
| } | 
| }); | 
| -Prefs.on("show_statsinicon", function() | 
| +Prefs.on("show_statsinicon", () => | 
| { | 
| ext.pages.query({}, function(pages) | 
| { |