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-rw-r--r--src/Text/Pandoc/Readers/HTML.hs34
1 files changed, 17 insertions, 17 deletions
diff --git a/src/Text/Pandoc/Readers/HTML.hs b/src/Text/Pandoc/Readers/HTML.hs
index d85488478..257c16735 100644
--- a/src/Text/Pandoc/Readers/HTML.hs
+++ b/src/Text/Pandoc/Readers/HTML.hs
@@ -58,7 +58,7 @@ import Data.Maybe ( fromMaybe, isJust, isNothing )
import Data.List.Split ( wordsBy )
import Data.List ( intercalate, isPrefixOf )
import Data.Char ( isDigit, isLetter, isAlphaNum )
-import Control.Monad ( guard, mzero, void, unless, mplus )
+import Control.Monad ( guard, mzero, void, unless, mplus, msum )
import Control.Arrow ((***))
import Control.Applicative ( (<|>) )
import Data.Monoid (First (..))
@@ -576,23 +576,23 @@ pPara = do
return $ B.para contents
pFigure :: PandocMonad m => TagParser m Blocks
-pFigure = do
+pFigure = try $ do
TagOpen _ _ <- pSatisfy (matchTagOpen "figure" [])
skipMany pBlank
- let pImg = pOptInTag "p" pImage <* skipMany pBlank
- pCapt = option mempty $ pInTags "figcaption" inline <* skipMany pBlank
- pImgCapt = do
- img <- pImg
- cap <- pCapt
- return (img, cap)
- pCaptImg = do
- cap <- pCapt
- img <- pImg
- return (img, cap)
- (imgMany, caption) <- pImgCapt <|> pCaptImg
+ let pImg = (\x -> (Just x, Nothing)) <$>
+ (pOptInTag "p" pImage <* skipMany pBlank)
+ pCapt = (\x -> (Nothing, Just x)) <$>
+ (pInTags "figcaption" inline <* skipMany pBlank)
+ pSkip = (Nothing, Nothing) <$ pSatisfy (not . matchTagClose "figure")
+ res <- many (pImg <|> pCapt <|> pSkip)
+ let mbimg = msum $ map fst res
+ let mbcap = msum $ map snd res
TagClose _ <- pSatisfy (matchTagClose "figure")
- let (Image attr _ (url, tit)):_ = B.toList imgMany
- return $ B.para $ B.imageWith attr url ("fig:" ++ tit) caption
+ let caption = fromMaybe mempty mbcap
+ case B.toList <$> mbimg of
+ Just [Image attr _ (url, tit)] ->
+ return $ B.para $ B.imageWith attr url ("fig:" ++ tit) caption
+ Nothing -> mzero
pCodeBlock :: PandocMonad m => TagParser m Blocks
pCodeBlock = try $ do
@@ -961,7 +961,7 @@ blockHtmlTags = Set.fromList
"dir", "div", "dl", "dt", "fieldset", "figcaption", "figure",
"footer", "form", "h1", "h2", "h3", "h4",
"h5", "h6", "head", "header", "hgroup", "hr", "html",
- "isindex", "main", "menu", "noframes", "ol", "output", "p", "pre",
+ "isindex", "main", "menu", "meta", "noframes", "ol", "output", "p", "pre",
"section", "table", "tbody", "textarea",
"thead", "tfoot", "ul", "dd",
"dt", "frameset", "li", "tbody", "td", "tfoot",
@@ -1048,7 +1048,7 @@ x `closes` "p" | x `elem` ["address", "article", "aside", "blockquote",
"dir", "div", "dl", "fieldset", "footer", "form", "h1", "h2", "h3", "h4",
"h5", "h6", "header", "hr", "main", "menu", "nav", "ol", "p", "pre", "section",
"table", "ul"] = True
-"meta" `closes` "meta" = True
+_ `closes` "meta" = True
"form" `closes` "form" = True
"label" `closes` "label" = True
"map" `closes` "map" = True