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Change None to u'' for printing

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Fixes: https://launchpad.net/bugs/855368
This commit is contained in:
Tim Bentley 2011-09-21 18:23:04 +01:00
parent 47b7379967
commit 58695ac6f6
1 changed files with 1 additions and 1 deletions
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2
openlp/core/lib/serviceitem.py
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@ -466,7 +466,7 @@ class ServiceItem(object):
'<strong>Length</strong>: %s')) % \ '<strong>Length</strong>: %s')) % \
unicode(datetime.timedelta(seconds=self.media_length)) unicode(datetime.timedelta(seconds=self.media_length))
if not start and not end: if not start and not end:
return None return u''
elif start and not end: elif start and not end:
return start return start
elif not start and end: elif not start and end: