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| author | John MacFarlane <jgm@berkeley.edu> | 2018-12-17 10:19:36 -0800 |
|---|---|---|
| committer | John MacFarlane <jgm@berkeley.edu> | 2018-12-17 10:19:36 -0800 |
| commit | 15d3cf80703769abc8443a73a56acae8c7f5687e (patch) | |
| tree | ef1eb6443d2b65315eaf654935f0e9fbffd89132 /src/Text | |
| parent | 4dc732f28f0d07a0f33d71421db09feb95e2f36d (diff) | |
| download | pandoc-15d3cf80703769abc8443a73a56acae8c7f5687e.tar.gz | |
HTML reader: handle empty start attribute.
See #5162.
Diffstat (limited to 'src/Text')
| -rw-r--r-- | src/Text/Pandoc/Readers/HTML.hs | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/Text/Pandoc/Readers/HTML.hs b/src/Text/Pandoc/Readers/HTML.hs index b668641c8..b27840eb5 100644 --- a/src/Text/Pandoc/Readers/HTML.hs +++ b/src/Text/Pandoc/Readers/HTML.hs @@ -49,7 +49,7 @@ import Control.Arrow (first) import Control.Monad (guard, mplus, msum, mzero, unless, void) import Control.Monad.Except (throwError) import Control.Monad.Reader (ReaderT, ask, asks, lift, local, runReaderT) -import Data.Char (isAlphaNum, isDigit, isLetter) +import Data.Char (isAlphaNum, isLetter) import Data.Default (Default (..), def) import Data.Foldable (for_) import Data.List (isPrefixOf) @@ -319,9 +319,7 @@ pOrderedList = try $ do let (start, style) = (sta', sty') where sta = fromMaybe "1" $ lookup "start" attribs - sta' = if all isDigit sta - then read sta - else 1 + sta' = fromMaybe 1 $ safeRead sta pickListStyle = pickStyleAttrProps ["list-style-type", "list-style"] |