Review: Needs Fixing
Both IOError and OSError have some useful attributes. Use something like this
instead.
try:
...
except (OSError, IOError) as ose:
QtGui.QMessageBox.critical(self, translate('OpenLP.MainWindow', 'Export
setting error'),
translate('OpenLP.MainWindow', 'An error
occurred while your settings: '
'%s') %
ose.strerror,
QtGui.QMessageBox.StandardButtons(QtGui.QMessageBox.Ok))
------------------------------------------------------------
>>> open('boo', 'r')
IOError: [Errno 2] No such file or directory: 'boo'
>>> try:
>>> open('boo', 'r')
>>> except IOError as ose:
>>> print ose.strerror
No such file or directory
--
https://code.launchpad.net/~tomasgroth/openlp/bugfixes13/+merge/248975
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