I noticed that from within py.test .. `sys.stdout.encoding` is set to
None. This makes it impossible to print non-ascii unicode strings. To
workaround this error, I wrapped the stdout stream using codecs.getwriter
as explained in the PrintFails[1] python wiki page. Here's my snippet:
def _message(self, msg, *args):
with _good_terminal_stream() as stream:
msg = u'[ui] {0}'.format(msg)
print >>stream, msg % args
@contextmanager
def _good_terminal_stream():
"""Return a proper terminal stream"""
preferredencoding = locale.getpreferredencoding()
assert preferredencoding not in (None, 'ascii'), \
'improper locale encoding: {0}'.format(
preferredencoding)
stream = codecs.getwriter(preferredencoding)(sys.stdout)
try:
yield stream
finally:
stream.close()
However, this lead to py.test internal error:
def done(self):
""" unpatch and clean up, returns the self.tmpfile (file object)
"""
os.dup2(self._savefd, self.targetfd)
self.unsetfiles()
os.close(self._savefd)
> self.tmpfile.seek(0)
E ValueError: I/O operation on closed file
/home/sridharr/as/pypm-txtui/eggs/py-1.0.0b7-py2.6.egg/py/io/fdcapture.py:39:
ValueError
I've made available the entire log file here:
http://files.getdropbox.com/u/87045/tmp/pytesterror
-srid
*****
[1] http://wiki.python.org/moin/PrintFails
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