Allow output-file to be null in --defaults.
commit8a64bd0abf447bf870fc8724ac0c1f2079aa6d7e
authorJohn MacFarlane <jgm@berkeley.edu>
dateFri 11 Oct 2019, 08:57 (7 years ago)
parentc468951
src/Text/Pandoc/App/Opt.hs+1−1
@@ -188,7 +188,7 @@ doOpt opt (k',v) = do
188188 <|>
189189 (parseYAML v >>= \x -> return opt { optMetadataFiles = [unpack x] })
190190 "output-file" ->
191− parseYAML v >>= \x -> return opt { optOutputFile = Just $ unpack x }
191+ parseYAML v >>= \x -> return opt { optOutputFile = unpack <$> x }
192192 "input-files" ->
193193 parseYAML v >>= \x -> return opt { optInputFiles = map unpack x }
194194 "number-sections" ->