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Code Issues Projects Releases Wiki Activity

do not add empty 'entry' property

This commit is contained in:
Andreas Preikschat 2011-02-10 18:42:13 +01:00
parent de57fd9d1e
commit abc33c4811
1 changed files with 2 additions and 1 deletions
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3
openlp/plugins/songs/lib/xml.py
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@ -263,7 +263,8 @@ class OpenLyrics(object):
songbooks = etree.SubElement(properties, u'songbooks')
element = self._add_text_to_element(
u'songbook', songbooks, None, book)
element.set(u'entry', song.song_number)
if song.song_number:
element.set(u'entry', song.song_number)
if song.topics:
themes = etree.SubElement(properties, u'themes')
for topic in song.topics: