From 003058d9eaaf2a2ecb6f9d6284f81f0143eac9f5 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Wed, 30 Apr 2014 08:03:28 +0530
Subject: [PATCH] ...

---
 src/calibre/gui2/tweak_book/editor/syntax/base.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/calibre/gui2/tweak_book/editor/syntax/base.py b/src/calibre/gui2/tweak_book/editor/syntax/base.py
index 5661781480..f0649a7d58 100644
--- a/src/calibre/gui2/tweak_book/editor/syntax/base.py
+++ b/src/calibre/gui2/tweak_book/editor/syntax/base.py
@@ -41,7 +41,6 @@ class SyntaxHighlighter(QSyntaxHighlighter):
         return SimpleState(max(0, num))
 
     def rehighlight(self):
-        self.outlineexplorer_data = {}
         QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
         QSyntaxHighlighter.rehighlight(self)
         QApplication.restoreOverrideCursor()