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-rw-r--r--src/runtime/haskell/PGF/Generate.hs1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/runtime/haskell/PGF/Generate.hs b/src/runtime/haskell/PGF/Generate.hs
index f33ee10eb..408dcc590 100644
--- a/src/runtime/haskell/PGF/Generate.hs
+++ b/src/runtime/haskell/PGF/Generate.hs
@@ -86,7 +86,6 @@ prove dp scope (TTyp env1 (DTyp hypos1 cat es1)) = do
vs1 <- mapM (PGF.TypeCheck.eval env1) es1
let scope' = exScope scope env1 hypos1
(fe,TTyp env2 (DTyp hypos2 _ es2)) <- select cat scope' dp
- if fe == EFun (mkCId "plus") then mzero else return ()
case dp of
Just 0 | not (null hypos2) -> mzero
_ -> return ()