diff options
| author | John MacFarlane <[email protected]> | 2021-03-11 15:49:27 -0800 |
|---|---|---|
| committer | John MacFarlane <[email protected]> | 2021-03-13 15:05:37 -0800 |
| commit | 8be95ad8e5150d5cab66c4abdf59baaf4670c6c8 (patch) | |
| tree | 9655036efbaabda6a2a7802dc971c7fba5a987ca /src/Text/Pandoc/Writers/RTF.hs | |
| parent | 35b66a76718205c303f416bf0afc01c098e8a171 (diff) | |
Use custom Prelude based on relude.relude
The Prelude now longer exports partial functions, so
a large number of uses of these functions in the
code base have been rewritten.
A .ghci file has been added; this is necessary for
ghci to work properly with the custom Prelude.
Currently there are lots of compiler warnings.
We should either fix these or go to using a custom
Prelude that changes less than relude.
Diffstat (limited to 'src/Text/Pandoc/Writers/RTF.hs')
| -rw-r--r-- | src/Text/Pandoc/Writers/RTF.hs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/Text/Pandoc/Writers/RTF.hs b/src/Text/Pandoc/Writers/RTF.hs index cf27011c2..6df1ffb25 100644 --- a/src/Text/Pandoc/Writers/RTF.hs +++ b/src/Text/Pandoc/Writers/RTF.hs @@ -272,8 +272,9 @@ tableRowToRTF header indent aligns sizes' cols = do else sizes' columns <- T.concat <$> zipWithM (tableItemToRTF indent) aligns cols - let rightEdges = tail $ scanl (\sofar new -> sofar + floor (new * totalTwips)) - (0 :: Integer) sizes + let rightEdges = + fromMaybe [] $ viaNonEmpty tail $ scanl + (\sofar new -> sofar + floor (new * totalTwips)) (0 :: Integer) sizes let cellDefs = map (\edge -> (if header then "\\clbrdrb\\brdrs" else "") <> "\\cellx" <> tshow edge) |