From 300abf9a97364b856b84393e1267e701767a6b05 Mon Sep 17 00:00:00 2001
From: egbutter <hola@ericbeurre.com>
Date: Wed, 12 Mar 2014 17:09:28 -0400
Subject: [PATCH] fixes #79. PdfFileReader barfs when it gets a unicode
 _namedDest; moving Str basestring indirection from pagerange to utils,
 importing into both pdf and pagerange

---
 PyPDF2/pagerange.py | 5 +----
 PyPDF2/pdf.py       | 4 ++--
 PyPDF2/utils.py     | 8 ++++++--
 3 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/PyPDF2/pagerange.py b/PyPDF2/pagerange.py
index 143de83eb..2b628cdee 100644
--- a/PyPDF2/pagerange.py
+++ b/PyPDF2/pagerange.py
@@ -8,10 +8,7 @@
 """
 
 import re
-
-# "Str" maintains compatibility with Python 2.x.
-# The next line is obfuscated like this so 2to3 won't change it.
-Str = getattr(__builtins__, "basestring", str)
+from .utils import Str
 
 _INT_RE = r"(0|-?[1-9]\d*)"  # A decimal int, don't allow "-0".
 PAGE_RANGE_RE = "^({int}|({int}?(:{int}?(:{int}?)?)))$".format(int=_INT_RE)
diff --git a/PyPDF2/pdf.py b/PyPDF2/pdf.py
index bae15af47..f8e9ba9c3 100644
--- a/PyPDF2/pdf.py
+++ b/PyPDF2/pdf.py
@@ -61,7 +61,7 @@
 import codecs
 from .generic import *
 from .utils import readNonWhitespace, readUntilWhitespace, ConvertFunctionsToVirtualList
-from .utils import b_, u_, ord_, chr_, str_, string_type, formatWarning
+from .utils import Str, b_, u_, ord_, chr_, str_, string_type, formatWarning
 
 if version_info < ( 2, 4 ):
    from sets import ImmutableSet as frozenset
@@ -1004,7 +1004,7 @@ def _buildOutline(self, node):
         if dest:
             if isinstance(dest, ArrayObject):
                 outline = self._buildDestination(title, dest)
-            elif isinstance(dest, str) and dest in self._namedDests:
+            elif isinstance(dest, Str) and dest in self._namedDests:
                 outline = self._namedDests[dest]
                 outline[NameObject("/Title")] = title
             else:
diff --git a/PyPDF2/utils.py b/PyPDF2/utils.py
index 47e9eb127..3e1b88571 100644
--- a/PyPDF2/utils.py
+++ b/PyPDF2/utils.py
@@ -1,5 +1,3 @@
-# vim: sw=4:expandtab:foldmethod=marker
-#
 # Copyright (c) 2006, Mathieu Fenniak
 # All rights reserved.
 #
@@ -33,6 +31,12 @@
 __author__ = "Mathieu Fenniak"
 __author_email__ = "biziqe@mathieu.fenniak.net"
 
+
+# "Str" maintains compatibility with Python 2.x.
+# The next line is obfuscated like this so 2to3 won't change it.
+Str = getattr(__builtins__, "basestring", str)
+
+
 #custom implementation of warnings.formatwarning
 def formatWarning(message, category, filename, lineno, line=None):
     file = filename.replace("/", "\\").rsplit("\\", 1)[1] # find the file name