| Index: lib/filterComposer.js |
| =================================================================== |
| --- a/lib/filterComposer.js |
| +++ b/lib/filterComposer.js |
| @@ -263,10 +263,12 @@ |
| port.on("composer.quoteCSS", (message, sender) => |
| { |
| return quoteCSS(message.CSS); |
| }); |
| ext.pages.onLoading.addListener(page => |
| { |
| - page.sendMessage({type: "composer.content.finished"}); |
| + // A newly opened tab that is still loading has its URL set to about:blank |
| + if (/^https?:/.test(page.url.protocol)) |
| + page.sendMessage({type: "composer.content.finished"}); |
| }); |