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-rw-r--r--src/Text/Pandoc/App/CommandLineOptions.hs4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/Text/Pandoc/App/CommandLineOptions.hs b/src/Text/Pandoc/App/CommandLineOptions.hs
index b4483f756..a6df12715 100644
--- a/src/Text/Pandoc/App/CommandLineOptions.hs
+++ b/src/Text/Pandoc/App/CommandLineOptions.hs
@@ -31,7 +31,7 @@ import Data.Aeson.Encode.Pretty (encodePretty', Config(..), keyOrder,
defConfig, Indent(..), NumberFormat(..))
import Data.Bifunctor (second)
import Data.Char (toLower)
-import Data.List (intercalate, sort)
+import Data.List (intercalate, sort, foldl')
#ifdef _WINDOWS
#if MIN_VERSION_base(4,12,0)
import Data.List (isPrefixOf)
@@ -93,7 +93,7 @@ parseOptionsFromArgs options' defaults prg rawArgs = do
("Try " ++ prg ++ " --help for more information.")
-- thread option data structure through all supplied option actions
- opts <- foldl (>>=) (return defaults) actions
+ opts <- foldl' (>>=) (return defaults) actions
let mbArgs = case args of
[] -> Nothing
xs -> Just xs