diff options
Diffstat (limited to 'src/runtime/haskell/PGF/VisualizeTree.hs')
| -rw-r--r-- | src/runtime/haskell/PGF/VisualizeTree.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/runtime/haskell/PGF/VisualizeTree.hs b/src/runtime/haskell/PGF/VisualizeTree.hs index 8e9b28740..d42484e0b 100644 --- a/src/runtime/haskell/PGF/VisualizeTree.hs +++ b/src/runtime/haskell/PGF/VisualizeTree.hs @@ -238,7 +238,7 @@ mtag = tag . ('n':) . uncommas graphvizAlignment :: PGF -> Expr -> String graphvizAlignment pgf = prGraph True . lin2graph . linsMark where - linsMark t = [concat (take 1 (markLinearizes pgf la t)) | la <- cncnames pgf] + linsMark t = [concat (take 1 (markLinearizes pgf la t)) | la <- Map.keys (concretes pgf)] lin2graph :: [String] -> [String] lin2graph ss = trace (show ss) $ prelude ++ nodes ++ links |