 Issue 29410607:
  Issue 5090 - Use user stylesheets for element hiding if possible  (Closed)
    
  
    Issue 29410607:
  Issue 5090 - Use user stylesheets for element hiding if possible  (Closed) 
  | Index: ext/background.js | 
| =================================================================== | 
| --- a/ext/background.js | 
| +++ b/ext/background.js | 
| @@ -603,16 +603,17 @@ | 
| let sender = {}; | 
| // Add "page" and "frame" if the message was sent by a content script. | 
| // If sent by popup or the background page itself, there is no "tab". | 
| if ("tab" in rawSender) | 
| { | 
| sender.page = new Page(rawSender.tab); | 
| sender.frame = { | 
| + id: rawSender.frameId, | 
| url: new URL(rawSender.url), | 
| get parent() | 
| { | 
| let frames = framesOfTabs[rawSender.tab.id]; | 
| if (!frames) | 
| return null; |