From c86691fb84ec830086bc9b5e54b1ec8e41d160c8 Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Sat, 28 Sep 2019 11:56:51 -0700
Subject: Use Prelude.fail to avoid ambiguity with fail from GHC.Base.
---
src/Text/Pandoc/Writers/Powerpoint/Output.hs | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'src/Text/Pandoc/Writers/Powerpoint')
diff --git a/src/Text/Pandoc/Writers/Powerpoint/Output.hs b/src/Text/Pandoc/Writers/Powerpoint/Output.hs
index 79a5ed65f..4a8dc1528 100644
--- a/src/Text/Pandoc/Writers/Powerpoint/Output.hs
+++ b/src/Text/Pandoc/Writers/Powerpoint/Output.hs
@@ -173,7 +173,7 @@ copyFileToArchive arch fp = do
refArchive <- asks envRefArchive
distArchive <- asks envDistArchive
case findEntryByPath fp refArchive `mplus` findEntryByPath fp distArchive of
- Nothing -> fail $ fp ++ " missing in reference file"
+ Nothing -> Prelude.fail $ fp ++ " missing in reference file"
Just e -> return $ addEntryToArchive e arch
alwaysInheritedPatterns :: [Pattern]
--
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