In the case of network.enable, when the webpage has a looped video, pop_messages will enter an endless loop

[chenzhaobo]

1、Network.enable(). 2、open a webpage , the webpage has a looped video. 3、try Page.getFrameTree() The code is stuck in an endless loop at self.parent.pop_messages () of generic_function。In pop_messages, it will always receive Network.dataReceived Events