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| author | John MacFarlane <jgm@berkeley.edu> | 2016-10-18 16:25:13 +0200 |
|---|---|---|
| committer | John MacFarlane <jgm@berkeley.edu> | 2016-10-18 16:25:13 +0200 |
| commit | 8264ae2abe976184086a5a40c3d082f5e3e99ca5 (patch) | |
| tree | 52fada5a4588021e306657a79ee3c47e661cee4d /src/Text/Pandoc | |
| parent | 3747abf02947beeab00b8d76def538e224ecd7f7 (diff) | |
| download | pandoc-8264ae2abe976184086a5a40c3d082f5e3e99ca5.tar.gz | |
Better fix for the problem with ghc 7.8.
Diffstat (limited to 'src/Text/Pandoc')
| -rw-r--r-- | src/Text/Pandoc/Readers/Org/Blocks.hs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/Text/Pandoc/Readers/Org/Blocks.hs b/src/Text/Pandoc/Readers/Org/Blocks.hs index 9b549e3b3..61978f79f 100644 --- a/src/Text/Pandoc/Readers/Org/Blocks.hs +++ b/src/Text/Pandoc/Readers/Org/Blocks.hs @@ -288,7 +288,9 @@ blockAttributes = try $ do let kvAttrs = foldl' (appendValues "ATTR_HTML") Nothing kv let name = lookup "NAME" kv let label = lookup "LABEL" kv - caption' <- mapM (parseFromString inlines . (++ "\n")) caption + caption' <- case caption of + Nothing -> return Nothing + Just s -> Just <$> parseFromString inlines (s ++ "\n") kvAttrs' <- parseFromString keyValues . (++ "\n") $ fromMaybe mempty kvAttrs return $ BlockAttributes { blockAttrName = name |