[issue6906] Tkinter sets an unicode environment variable on win32

[Florent Xicluna]

Florent Xicluna <florent.xicluna at gmail.com> added the comment:

confirmed on Win7 buildbot, when the tcl or tk test is run before test_wsgiref:

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FAIL: test_simple_validation_error (test.test_wsgiref.IntegrationTests)
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Traceback (most recent call last):
  File "D:\cygwin\home\db3l\buildarea\trunk.bolen-windows7\build\lib\test\test_wsgiref.py", line 159, in test_simple_validation_error
    "AssertionError: Headers (('Content-Type', 'text/plain')) must"
AssertionError: "AssertionError: Environmental variable TCL_LIBRARY is not a string: <type 'unicode'> (value: u'D:\\\\cygwin\\\\home\\\\db3l\\\\buildarea\\\\trunk.bolen-windows7\\\\tcltk\\\\lib\\\\tcl8.5')" != "AssertionError: Headers (('Content-Type', 'text/plain')) must be of type list: <type 'tuple'>"


http://www.python.org/dev/buildbot/all/builders/x86%20Windows7%20trunk/builds/171

This error was introduced with patch for #3881.

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keywords: +buildbot
nosy: +flox
stage: test needed -> needs patch
versions: +Python 2.7

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