diff options
| -rw-r--r-- | haddock-api/src/Haddock/Interface/AttachInstances.hs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/haddock-api/src/Haddock/Interface/AttachInstances.hs b/haddock-api/src/Haddock/Interface/AttachInstances.hs index 2231ce7e..0e5811b1 100644 --- a/haddock-api/src/Haddock/Interface/AttachInstances.hs +++ b/haddock-api/src/Haddock/Interface/AttachInstances.hs @@ -118,12 +118,12 @@ attachToExportItem index expInfo iface ifaceMap instIfaceMap export = where attachFixities e@ExportDecl{ expItemDecl = L _ d , expItemPats = patsyns - , expItemSubDocs = subDocs } = e { expItemFixities = nubByName fst $ expItemFixities e ++ [ (n',f) | n <- getMainDeclBinder d - , n' <- n : (map fst subDocs ++ patsyn_names) - , Just f <- [instLookup instFixMap n' iface ifaceMap instIfaceMap] + , Just subs <- [instLookup instSubMap n iface ifaceMap instIfaceMap <|> Just []] + , n' <- n : (subs ++ patsyn_names) + , Just f <- [instLookup instFixMap n' iface ifaceMap instIfaceMap] ] } where patsyn_names = concatMap (getMainDeclBinder . fst) patsyns |