[Haskell-cafe] Cabal upload failure

[Emil Axelsson]

Hello!

I'm trying to upload a new version of syntactic, but Hackage gives the 
error:

500 Internal Server Error
<stdin>: hWaitForInput: invalid argument (Invalid or incomplete 
multibyte or wide character)

In fact, I get the same error if I use the "Check" functionality on the 
earlier version that is already on Hackage.

Any idea what causes this?

/ Emil