diff options
Diffstat (limited to 'src/Text/Pandoc/Readers')
| -rw-r--r-- | src/Text/Pandoc/Readers/DocBook.hs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/Text/Pandoc/Readers/DocBook.hs b/src/Text/Pandoc/Readers/DocBook.hs index fc29988d5..03c6140ac 100644 --- a/src/Text/Pandoc/Readers/DocBook.hs +++ b/src/Text/Pandoc/Readers/DocBook.hs @@ -806,7 +806,9 @@ parseBlock (Elem e) = (x >= '0' && x <= '9') || x == '.') w Nothing -> 0 :: Double - let numrows = maximum $ map length bodyrows + let numrows = case bodyrows of + [] -> 0 + xs -> maximum $ map length xs let aligns = case colspecs of [] -> replicate numrows AlignDefault cs -> map toAlignment cs |