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

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.