From 28a2f4c2a4aea172c370e91fdb01471245ba9a86 Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Sat, 12 Dec 2015 00:27:08 -0800
Subject: Fixed cite key parsing regression.

We were capturing final colons as in [@foo: bar];
the citation id was being parsed as "@foo:".

Closes jgm/pandoc-citeproc#201.
---
 src/Text/Pandoc/Parsing.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/Text/Pandoc')

diff --git a/src/Text/Pandoc/Parsing.hs b/src/Text/Pandoc/Parsing.hs
index c79c8fffc..85786eb3e 100644
--- a/src/Text/Pandoc/Parsing.hs
+++ b/src/Text/Pandoc/Parsing.hs
@@ -1213,7 +1213,7 @@ citeKey = try $ do
   let regchar = satisfy (\c -> isAlphaNum c || c == '_')
   let internal p = try $ p <* lookAhead regchar
   rest <- many $ regchar <|> internal (oneOf ":.#$%&-+?<>~/") <|>
-                 (oneOf ":/" <* lookAhead (char '/'))
+                 try (oneOf ":/" <* lookAhead (char '/'))
   let key = firstChar:rest
   return (suppress_author, key)
 
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