There are currently no open bugs.

"haskell-happstack-server" versions published in Ubuntu

Eoan (7.5.1.1-4): universe/haskell
Disco (7.5.1.1-4): universe/haskell
Cosmic (7.5.1.1-1build1): universe/haskell
Bionic (7.4.6.4-1build4): universe/haskell
Xenial (7.4.5-1build1): universe/haskell
Trusty (7.1.7-2build7): universe/haskell
Precise (6.6.3-1): universe/haskell