Merged revisions 86438 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r86438 | eric.araujo | 2010-11-12 23:25:23 +0100 (ven., 12 nov. 2010) | 2 lines

  And now for something completely different: Finish fixing #10252 again.
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msvc9compiler.py

@@ -292,7 +292,6 @@ def query_vcvarsall(version, arch="x86"):
                 result[key] = removeDuplicates(value)
 
     finally:
-        popen.stdin.close()
         popen.stdout.close()
         popen.stderr.close()