Merged revisions 66985,67170,67173,67177-67179 via svnmerge from
svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3

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  r66985 | benjamin.peterson | 2008-10-20 16:43:46 -0500 (Mon, 20 Oct 2008) | 1 line

  no need to use nested try, except, finally
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  r67170 | benjamin.peterson | 2008-11-08 12:28:31 -0600 (Sat, 08 Nov 2008) | 1 line

  fix #4271: fix_imports didn't recognize imports with parenthesis (ie from x import (a, b))
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  r67173 | benjamin.peterson | 2008-11-08 17:42:08 -0600 (Sat, 08 Nov 2008) | 1 line

  consolidate test
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  r67177 | benjamin.peterson | 2008-11-09 21:52:52 -0600 (Sun, 09 Nov 2008) | 1 line

  let the metclass fixer handle complex assignments in the class body gracefully
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  r67178 | benjamin.peterson | 2008-11-10 15:26:43 -0600 (Mon, 10 Nov 2008) | 1 line

  the metaclass fixers shouldn't die when bases are not a simple name
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  r67179 | benjamin.peterson | 2008-11-10 15:29:58 -0600 (Mon, 10 Nov 2008) | 1 line

  allow the fix_import pattern to catch from imports with parenthesis
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diff --git a/Lib/lib2to3/refactor.py b/Lib/lib2to3/refactor.py
index 8f7fe9c..4fe18ba 100755
--- a/Lib/lib2to3/refactor.py
+++ b/Lib/lib2to3/refactor.py
@@ -363,10 +363,9 @@
             self.log_error("Can't create %s: %s", filename, err)
             return
         try:
-            try:
-                f.write(new_text)
-            except os.error, err:
-                self.log_error("Can't write %s: %s", filename, err)
+            f.write(new_text)
+        except os.error, err:
+            self.log_error("Can't write %s: %s", filename, err)
         finally:
             f.close()
         self.log_debug("Wrote changes to %s", filename)