AlgoSigner is not added to `window` global in certain cases

[gabrielkuettel]

I believe this may be a related closed issue:
#396

In some cases, it appears that AlgoSigner does not attach itself to the window global. It seems to happen after a page refresh. But it's intermittent and hard to debug.

Also, noticed that AlgoSigner does not inject itself to window if opening a blank tab, or on localhost. Is that behavior documented anywhere?

Just looking for more information so I can figure out how to reproduce/debug this issue. Thanks.

[janmarcano]

we'll try to take a second look into the injection issue on refreshes

regarding it not injecting on a blank tab:
we inject the AlgoSigner object on all the URL schemes that Chrome allows us to via the content script, Google has their own criteria on what is a valid or invalid URL scheme
for the localhost issue, you could try with 127.0.0.1 as that does appear to match according to the Chrome docs