Bug with pdf file reference


I just start learning Git/GitHub and found a litte bug. Page with tutorial doesn’t work in Chrome browser.


When I go to this URL, I get error on dev console.

Refused to load plugin data from 'https://lab.github.com/public/introduction-to-github.pdf' because it violates the following Content Security Policy directive: "object-src 'none'".

Hey there @parrotpl

Thank you for letting us know. We are looking into this and will revert to you as soon as we can.


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@parrotpl we just pushed a fix. Could you please help verify that you are able to view the pdf?

Thanks and good luck!

@ppremk Now it works. Thanks :)  I was send for contact second litte bug, when you go on this page, and click on a link href (Events board), you see that URL is wrong. You need add letter H.

Hi @parrotpl

It looks like the link to the page with the bug is pointing back to this post… could you please update the link with the correct page? I can then proceed to fix the broken link :) 

Thanks again!


My link is correct. Go https://github.community/t5/GitHub-Learning-Lab/bd-p/learn and on the right side,  you have broken link to Events. Look at the screenshot.