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31 |
# Implement workaround for prints in non-console mode. In non-console mode
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32 |
# (with "pythonw"), print randomically fails with "[errno 9] Bad file descriptor"
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33 |
# when the printed text is flushed (eg: buffer full); this is because the
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34 |
# sys.stdout object is bound to an invalid file descriptor.
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35 |
# Python 3000 has a fix for it (http://bugs.python.org/issue1415), but we
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36 |
# feel that a workaround in PyInstaller is a good thing since most people
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37 |
# found this problem for the first time with PyInstaller as they don't
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38 |
# usually run their code with "pythonw" (and it's hard to debug anyway).
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39 |
class NullWriter:
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40 |
def write(*args): pass
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41 |
def flush(*args): pass
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42 |
if sys.stdout.fileno() < 0:
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43 |
sys.stdout = NullWriter()
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44 |
if sys.stderr.fileno() < 0:
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45 |
sys.stderr = NullWriter()
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