I have this as well, and also happens with Qt Creator. The last working version for me is 1.19.6.0 (and 1.19.6.2 begins exhibiting the failure).
Just in case you don't get an email from the other reply here, it's moved to Github:...
I didn't even think to check Github, thanks!
Hi, I was looking to hack on a problem I'm having with pisg (it's not parsing my...