hoodle-core-0.16.0 building fails in cabal

[mixmixmix]

Greetings!

I'm installing hoodle using cabal and after resolving all dependencies building fails. Build log:

Building hoodle-core-0.16.0...
Preprocessing library hoodle-core-0.16.0...
[ 1 of 68] Compiling Hoodle.Type.Clipboard ( src/Hoodle/Type/Clipboard.hs, dist/build/Hoodle/Type/Clipboard.o )
[ 2 of 68] Compiling Paths_hoodle_core ( dist/build/autogen/Paths_hoodle_core.hs, dist/build/Paths_hoodle_core.o )
[ 3 of 68] Compiling Hoodle.ModelAction.Text ( src/Hoodle/ModelAction/Text.hs, dist/build/Hoodle/ModelAction/Text.o )

src/Hoodle/ModelAction/Text.hs:23:1: Warning:
    The import of ‘Debug.Trace’ is redundant
      except perhaps to import instances from ‘Debug.Trace’
    To import instances alone, use: import Debug.Trace()

src/Hoodle/ModelAction/Text.hs:41:28: Warning:
    Defined but not used: ‘err’
[ 4 of 68] Compiling Hoodle.Type.Predefined ( src/Hoodle/Type/Predefined.hs, dist/build/Hoodle/Type/Predefined.o )
[ 5 of 68] Compiling Hoodle.ModelAction.Eraser ( src/Hoodle/ModelAction/Eraser.hs, dist/build/Hoodle/ModelAction/Eraser.o )
[ 6 of 68] Compiling Hoodle.Coroutine.LaTeX ( src/Hoodle/Coroutine/LaTeX.hs, dist/build/Hoodle/Coroutine/LaTeX.o )
[ 7 of 68] Compiling Hoodle.Script.Hook ( src/Hoodle/Script/Hook.hs, dist/build/Hoodle/Script/Hook.o )
[ 8 of 68] Compiling Hoodle.Script    ( src/Hoodle/Script.hs, dist/build/Hoodle/Script.o )
[ 9 of 68] Compiling Hoodle.Type.Undo ( src/Hoodle/Type/Undo.hs, dist/build/Hoodle/Type/Undo.o )

src/Hoodle/Type/Undo.hs:40:38:
    Couldn't match expected type ‘[a0]’ with actual type ‘SeqZipper a’
    Relevant bindings include
      zs' :: SeqZipper a (bound at src/Hoodle/Type/Undo.hs:42:16)
      zs :: SeqZipper a (bound at src/Hoodle/Type/Undo.hs:36:13)
      mzs :: Maybe (SeqZipper a) (bound at src/Hoodle/Type/Undo.hs:33:7)
      e :: a (bound at src/Hoodle/Type/Undo.hs:30:18)
      utable :: UndoTable a (bound at src/Hoodle/Type/Undo.hs:30:11)
      addToUndo :: UndoTable a -> a -> UndoTable a
        (bound at src/Hoodle/Type/Undo.hs:30:1)
    In the first argument of ‘length’, namely ‘zs'’
    In the second argument of ‘UndoTable’, namely ‘(length zs')’

src/Hoodle/Type/Undo.hs:41:38:
    Couldn't match expected type ‘[a1]’ with actual type ‘SeqZipper a’
    Relevant bindings include
      zs' :: SeqZipper a (bound at src/Hoodle/Type/Undo.hs:42:16)
      zs :: SeqZipper a (bound at src/Hoodle/Type/Undo.hs:36:13)
      mzs :: Maybe (SeqZipper a) (bound at src/Hoodle/Type/Undo.hs:33:7)
      e :: a (bound at src/Hoodle/Type/Undo.hs:30:18)
      utable :: UndoTable a (bound at src/Hoodle/Type/Undo.hs:30:11)
      addToUndo :: UndoTable a -> a -> UndoTable a
        (bound at src/Hoodle/Type/Undo.hs:30:1)
    In the first argument of ‘length’, namely ‘zs'’
    In the second argument of ‘UndoTable’, namely ‘(length zs')’

I'm using ghc-7.8.4-48. The bug seems to be introduced in commit 324970a.
Any advice appreciated.
Best,
Mix
P.S. Thanks for introducing me to functional programming @wavewave! We met quite some time ago in King's college.

[mixmixmix]

I've managed to build it from the repo using stack. Embarrassingly however I don't know how to run the program, so cannot say if it works.

[wavewave]

@mixmixmix If you use stack,

stack exec hoodle

will run hoodle that is locally installed via stack.

p.s. Great to see you here and happy to hear that you got interested in Functional Programming. :-D

[mixmixmix]

Thanks, that works! Any idea why the packaged version won't build?