Commit 268377f5 authored by Thomas Schilling's avatar Thomas Schilling
Browse files

Fix Haddock errors.

parent bb7ffa16
......@@ -58,9 +58,9 @@ dumpNode node
dotGraph
:: ( Uniquable k
, Outputable k, Outputable cls, Outputable color)
=> (color -> SDoc) -- | What graphviz color to use for each node color
-- It's usually safe to return X11 style colors here,
-- ie "red", "green" etc or a hex triplet #aaff55 etc
=> (color -> SDoc) -- ^ What graphviz color to use for each node color
-- It's usually safe to return X11 style colors here,
-- ie "red", "green" etc or a hex triplet #aaff55 etc
-> Triv k cls color
-> Graph k cls color -> SDoc
......
......@@ -168,7 +168,7 @@ tryUser action = tryJust tc_errors action
where
tc_errors e@(Exception.IOException ioe) | isUserError ioe = Just e
tc_errors _other = Nothing
\end{code}
\end{code}
Standard signal handlers for catching ^C, which just throw an
exception in the target thread. The current target thread is
......
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