Reference and Blocks cannot be loaded after staticpkg

[FranklinWhale]

Describe the bug
After staticpkg, the Reference and Blocks options under the Help menu in the Editor do not work properly. The "open in new tab" link of each option opens http://host/docs/docs/reference.html and http://host/docs/docs/blocks.html respectively. The "docs" is duplicated.

To Reproduce
Steps to reproduce the behavior:

1. Run pxt staticpkg in a pxt target
2. Serve the folder of the packaged files in a webserver and open it in browser using HTTP
3. Open a project in Makecode
4. Select Reference or Blocks in the Help menu (the "?")

Expected behavior
The reference or blocks info should be displayed

Screenshots

[guillaumejenkins]

I am seeing this in the Electron app too, looks like this is a recent regression

[FranklinWhale]

@guillaumejenkins I think #4704 may not have fully fixed this issue. After #4704, the Blocks option now works:

Unfortunately, the "open in new tab" link continues to point to http://127.0.0.1:8080/docs/docs/blocks.html.

Also, the Reference option and its "open in new tab" remain broken:

Would you re-open this issue? Thanks.

[lock]

This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.