Comment 11 for bug 891186

When I merge in your patch Robert, I get another failure, this time with the Contains matcher.

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ERROR: test_renderHTML_with_unicode_data (test_dbsummaries.TestWebAppErrorSummary)
test_dbsummaries.TestWebAppErrorSummary.test_renderHTML_with_unicode_data
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_StringException: Traceback (most recent call last):
  File "/home/matsubara/devel/canonical/oops-tools/891186-unicodeencodeerror/src/oopstools/oops/test/test_dbsummaries.py", line 52, in test_renderHTML_with_unicode_data
    self.assertThat(fp.read(), Contains(u'some unicode char (\xe1)'))
  File "/home/matsubara/devel/canonical/oops-tools/trunk/eggs/testtools-0.9.12-py2.7.egg/testtools/testcase.py", line 400, in assertThat
    mismatch = matcher.match(matchee)
  File "/home/matsubara/devel/canonical/oops-tools/trunk/eggs/testtools-0.9.12-py2.7.egg/testtools/matchers.py", line 606, in match
    if self.needle not in matchee:
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 2272: ordinal not in range(128)