On a machine with
LANG=en_DK.UTF-8
The script
import numpy
# Now numpy is OK
print "%s" % (numpy.float64(3.023423))
print "%s %r" % (numpy.float32(3.023423), numpy.float32(3.023423))
prints
3.023423
3.02342 3.023423
Now change the script to
import sys, os
from PyQt4 import QtCore, QtGui, QtOpenGL
# Set the LANG variable
QT_APP = QtGui.QApplication(sys.argv)
import numpy
# Now numpy is OK
print "%s" % (numpy.float64(3.023423))
print "%s %r" % (numpy.float32(3.023423), numpy.float32(3.023423))
This prints
3,023423
3,02342 3,023423
which is very inconvenient in the application we are developing. Adding
the line
os.putenv('LANG', 'en_US.UTF-8')
before the QApplication is loaded solves the problem - but should this
really happen?
Mads
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