[Haskell-cafe] Re: ANNOUNCE: vacuum-cairo: a cairo frontend to vacuum for live Haskell data visualization

[Gleb Alexeyev]

Daryoush Mehrtash wrote:
> When I try to install the hubigraph I get the following error:
> 
> 
skip
> 
> Network/XmlRpc/Client.hs:113:23:
>     Not in scope: type constructor or class `ConnError'
> 
> Network/XmlRpc/Client.hs:113:51:
>     Not in scope: type constructor or class `ConnError'
> cabal: Error: some packages failed to install:
> HUBIGraph-0.1 depends on haxr-3000.1.1.2 which failed to install.
> haxr-3000.1.1.2 failed during the building phase. The exception was:
> exit: ExitFailure 1
> 
> Any ideas?


I've just run into this problem as well. It seems that haxr doesn't 
build with HTTP-4000, though its cabal file doesn't specify the upper bound.