From 2a6e6324a6db7151a4bb103227893af47d61f84d Mon Sep 17 00:00:00 2001
From: John MacFarlane <fiddlosopher@gmail.com>
Date: Wed, 14 Aug 2013 23:24:27 -0700
Subject: pandoc.py: Fixed bug for {}, removed rawInline, rawBlock.

---
 scripts/pandoc.py | 31 ++++++++++++-------------------
 1 file changed, 12 insertions(+), 19 deletions(-)

diff --git a/scripts/pandoc.py b/scripts/pandoc.py
index 6d7f84b24..f21e9cc83 100755
--- a/scripts/pandoc.py
+++ b/scripts/pandoc.py
@@ -18,15 +18,18 @@ def walk(x, action, format = ""):
     array = []
     for item in x:
       if isinstance(item, dict):
-        for k in item:
-          res = action(k, item[k], format)
-          if res is None:
-            array.append(walk(item, action, format))
-          elif isinstance(res, list):
-            for z in res:
-              array.append(walk(z, action, format))
-          else:
-            array.append(walk(res, action, format))
+        if item == {}:
+          array.append(walk(item, action, format))
+        else:
+          for k in item:
+            res = action(k, item[k], format)
+            if res is None:
+              array.append(walk(item, action, format))
+            elif isinstance(res, list):
+              for z in res:
+                array.append(walk(z, action, format))
+            else:
+              array.append(walk(res, action, format))
       else:
         array.append(walk(item, action, format))
     return array
@@ -61,16 +64,6 @@ def toJSONFilter(action):
   altered = walk(doc, action, format)
   json.dump(altered, sys.stdout)
 
-def rawInline(format, s):
-  """Returns a 'RawInline' inline object.
-  """
-  return {"RawInline": [{"unFormat": format}, s]}
-
-def rawBlock(format, s):
-  """Returns a 'RawBlock' inline object.
-  """
-  return {"RawBlock": [{"unFormat": format}, s]}
-
 def attributes(attrs):
   """Returns an attribute list, constructed from the
   dictionary attrs.
-- 
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