From cf1e33c216b1ea5ce18f660025744d9f8b66fb7c Mon Sep 17 00:00:00 2001
From: Toshio Kuratomi <toshio@fedoraproject.org>
Date: Mon, 5 Jul 2010 12:19:46 -0400
Subject: Fix for undefined variables that need to be imported

---
 markdown/blockprocessors.py     | 1 +
 markdown/extensions/def_list.py | 2 +-
 markdown/extensions/headerid.py | 2 +-
 markdown/treeprocessors.py      | 2 +-
 4 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/markdown/blockprocessors.py b/markdown/blockprocessors.py
index 7e6860f..42693c6 100644
--- a/markdown/blockprocessors.py
+++ b/markdown/blockprocessors.py
@@ -14,6 +14,7 @@ as they need to alter how markdown blocks are parsed.
 
 import re
 import markdown
+from markdown import CRITICAL, message
 
 class BlockProcessor:
     """ Base class for block processors. 
diff --git a/markdown/extensions/def_list.py b/markdown/extensions/def_list.py
index bd04b03..7a8d9e7 100644
--- a/markdown/extensions/def_list.py
+++ b/markdown/extensions/def_list.py
@@ -84,7 +84,7 @@ class DefListIndentProcessor(markdown.blockprocessors.ListIndentProcessor):
     ITEM_TYPES = ['dd']
     LIST_TYPES = ['dl']
 
-    def create_item(parent, block):
+    def create_item(self, parent, block):
         """ Create a new dd and parse the block with it as the parent. """
         dd = markdown.etree.SubElement(parent, 'dd')
         self.parser.parseBlocks(dd, [block])
diff --git a/markdown/extensions/headerid.py b/markdown/extensions/headerid.py
index f70a7a9..6806818 100644
--- a/markdown/extensions/headerid.py
+++ b/markdown/extensions/headerid.py
@@ -66,7 +66,7 @@ Dependencies:
 """
 
 import markdown
-from markdown import etree
+from markdown import CRITICAL, etree, message
 import re
 from string import ascii_lowercase, digits, punctuation
 
diff --git a/markdown/treeprocessors.py b/markdown/treeprocessors.py
index ca3b02b..97073f4 100644
--- a/markdown/treeprocessors.py
+++ b/markdown/treeprocessors.py
@@ -185,7 +185,7 @@ class InlineProcessor(Treeprocessor):
                     result.append(node)
 
                 else: # wrong placeholder
-                    end = index + len(prefix)
+                    end = index + len(self.__placeholder_prefix)
                     linkText(data[strartIndex:end])
                     strartIndex = end
             else:
-- 
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