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authorAndreas Källberg <anka.213@gmail.com>2021-06-16 14:54:36 +0800
committerAndreas Källberg <anka.213@gmail.com>2021-06-16 14:54:36 +0800
commit2c37e7dfad66bbfb13cef87fdcef479ce9fd9e93 (patch)
tree0173f745d9ddf216700cbb53bef66ac885920991 /src/compiler/GF/Command/Commands.hs
parentf505d88a8e9e664c90acc98a9cf9ec7d68a1f4f4 (diff)
Fix build for ghc-7.10.3
Diffstat (limited to 'src/compiler/GF/Command/Commands.hs')
-rw-r--r--src/compiler/GF/Command/Commands.hs6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/compiler/GF/Command/Commands.hs b/src/compiler/GF/Command/Commands.hs
index 48d8cb85a..2f2e802e0 100644
--- a/src/compiler/GF/Command/Commands.hs
+++ b/src/compiler/GF/Command/Commands.hs
@@ -1,4 +1,4 @@
-{-# LANGUAGE FlexibleInstances, UndecidableInstances #-}
+{-# LANGUAGE FlexibleInstances, UndecidableInstances, CPP #-}
module GF.Command.Commands (
PGFEnv,HasPGFEnv(..),pgf,mos,pgfEnv,pgfCommands,
options,flags,
@@ -1019,3 +1019,7 @@ stanzas = map unlines . chop . lines where
chop ls = case break (=="") ls of
(ls1,[]) -> [ls1]
(ls1,_:ls2) -> ls1 : chop ls2
+
+#if !(MIN_VERSION_base(4,9,0))
+errorWithoutStackTrace = error
+#endif \ No newline at end of file