24 Oct
2020
24 Oct
'20
9:33 p.m.
What part of stack uses JSON? And why would this appear in a previously functioning stack installation? One clue is that I might have installed ghcup just before this. Not sure if that's related. Not sure how to uninstall ghcup. I'm on a Mac. Mike On Sat, Oct 24, 2020 at 6:09 PM Henning Thielemann < lemming@henning-thielemann.de> wrote:
On Sat, 24 Oct 2020, Dennis Raddle wrote:
I get this error when running stack:
Downloading lts- xxxx building plan aesonException "Error in $['system-info']: key \"os\" not present"
running "stack update" didn't help. I'm very confused because I don't remember what I did that provoked this error. Anyone know what's going on?
aesonException and the error message suggest an error in a JSON file ...