Fixed a serious bug in the Markdown reader (also affecting LaTeX

and RST readers).  The problem:  these readers ran 'runParser' on
processed chunks of text to handle embedded block lists in lists
and quotation blocks.  But then any changes made to the parser state
in these chunks was lost, as the state is local to the parser.
So, for example, footnotes didn't work in quotes or list items.

The fix:  instead of calling runParser on some raw text, use
setInput to make it the input, then parse it, then use setInput
to restore the input to what it was before.  This is shorter and more
elegant, and it fixes the problem.

'BlockQuoteContext' was also eliminated from ParserContext, as it
isn't used anywhere.


git-svn-id: https://pandoc.googlecode.com/svn/trunk@261 788f1e2b-df1e-0410-8736-df70ead52e1b

1 files changed, 1 insertions, 2 deletions

diff --git a/src/Text/Pandoc/Shared.hs b/src/Text/Pandoc/Shared.hs
index c933742bd..8418ecffd 100644
--- a/src/Text/Pandoc/Shared.hs
+++ b/src/Text/Pandoc/Shared.hs
@@ -95,8 +95,7 @@ data HeaderType
     deriving (Eq, Show)
 
 data ParserContext 
-    = BlockQuoteState -- ^ Used when running parser on contents of blockquote
-    | ListItemState   -- ^ Used when running parser on list item contents
+    = ListItemState   -- ^ Used when running parser on list item contents
     | NullState       -- ^ Default state
     deriving (Eq, Show)