Merged revisions 88661 via svnmerge from
svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3

........
  r88661 | benjamin.peterson | 2011-02-26 16:06:24 -0600 (Sat, 26 Feb 2011) | 6 lines

  fix refactoring on formfeed characters #11250

  This is because text.splitlines() is not the same as
  list(StringIO.StringIO(text)).
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diff --git a/Lib/lib2to3/patcomp.py b/Lib/lib2to3/patcomp.py
index bb538d5..0a259e9 100644
--- a/Lib/lib2to3/patcomp.py
+++ b/Lib/lib2to3/patcomp.py
@@ -11,6 +11,7 @@
 __author__ = "Guido van Rossum <guido@python.org>"
 
 # Python imports
+import io
 import os
 
 # Fairly local imports
@@ -32,7 +33,7 @@
 def tokenize_wrapper(input):
     """Tokenizes a string suppressing significant whitespace."""
     skip = set((token.NEWLINE, token.INDENT, token.DEDENT))
-    tokens = tokenize.generate_tokens(driver.generate_lines(input).__next__)
+    tokens = tokenize.generate_tokens(io.StringIO(input).readline)
     for quintuple in tokens:
         type, value, start, end, line_text = quintuple
         if type not in skip: