diff options
Diffstat (limited to 'src/HaddockHH2.hs')
| -rw-r--r-- | src/HaddockHH2.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/HaddockHH2.hs b/src/HaddockHH2.hs index bdd37386..3a9abba5 100644 --- a/src/HaddockHH2.hs +++ b/src/HaddockHH2.hs @@ -89,7 +89,7 @@ ppHH2Index odir maybe_package ifaces = do index = Map.toAscList (foldr getIfaceIndex Map.empty ifaces) getIfaceIndex (mdl,iface) fm = - Map.unionWith (++) (Map.fromListWith (++) [(name, [mdl]) | (name, Qual mdl' _) <- Map.toAscList (iface_env iface), mdl == mdl']) fm + Map.unionWith (++) (Map.fromListWith (flip (++)) [(name, [mdl]) | (name, Qual mdl' _) <- Map.toAscList (iface_env iface), mdl == mdl']) fm ppList [] = empty ppList ((name,mdls):vs) = |