while current_url and current_url not in self.seen_urls:
You gave it a string for each frame
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This concept can be difficult to grasp, so it can be helpful to think of VPNs as encrypted tunnels through which all of your online traffic passes. Nobody can see into the tunnel, and everything inside the tunnel is protected against online threats like viruses, hackers, and malware. It's all about anonymity and cybersecurity, and that's particularly important if you're watching porn.。关于这个话题，爱思助手下载最新版本提供了深入分析
Adam Green,Radio Shropshireand