CONSOLE MESSAGE: Unsafe JavaScript attempt to initiate navigation for frame with URL 'http://127.0.0.1:8000/quicklook/top-navigation-blocked.html' from frame with URL 'http://127.0.0.1:8000/quicklook/resources/top-navigation-blocked.docx'. The frame attempting navigation of the top-level window is sandboxed, but the 'allow-top-navigation-by-user-activation' flag is not set and navigation is not triggered by user activation.

CONSOLE MESSAGE: SecurityError: The operation is insecure.


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Frame: '<!--frame1-->'
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Run test