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authorJohn MacFarlane <jgm@berkeley.edu>2019-09-28 11:56:51 -0700
committerJohn MacFarlane <jgm@berkeley.edu>2019-09-28 11:56:51 -0700
commitc86691fb84ec830086bc9b5e54b1ec8e41d160c8 (patch)
treebff78fc2259df9ddad1edde9d57b0f17a3877e68 /src/Text/Pandoc/Extensions.hs
parent981b5de790d7625b717083cb1bcf6a88224f34dd (diff)
downloadpandoc-c86691fb84ec830086bc9b5e54b1ec8e41d160c8.tar.gz
Use Prelude.fail to avoid ambiguity with fail from GHC.Base.
Diffstat (limited to 'src/Text/Pandoc/Extensions.hs')
-rw-r--r--src/Text/Pandoc/Extensions.hs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Text/Pandoc/Extensions.hs b/src/Text/Pandoc/Extensions.hs
index 4d85eb2e6..1c787b7d3 100644
--- a/src/Text/Pandoc/Extensions.hs
+++ b/src/Text/Pandoc/Extensions.hs
@@ -397,7 +397,7 @@ parseFormatSpec = parse formatSpec ""
Just n -> return n
Nothing
| name == "lhs" -> return Ext_literate_haskell
- | otherwise -> fail $ "Unknown extension: " ++ name
+ | otherwise -> Prelude.fail $ "Unknown extension: " ++ name
return $ case polarity of
'-' -> disableExtension ext
_ -> enableExtension ext