Editing author from song editor causes traceback

[Andreas Preikschat]

Hello,

http://support.openlp.org/issues/238

1) Edit a song
2) Go to the "Authors, Topics, Song Book" tab
3) Click "Manage Authors, Topics, Song Books"
4) Edit an author
5) Save the author and close the dialog
6) Save the song

Result:
The following traceback is shown

Traceback (most recent call last):
  File "/home/andreas/Projekte/openlp/trunk/openlp/plugins/songs/lib/mediaitem.py", line 354, in onEditClick
    self.onSongListLoad()
  File "/home/andreas/Projekte/openlp/trunk/openlp/plugins/songs/lib/mediaitem.py", line 239, in onSongListLoad
    item = self.buildServiceItem(self.editItem)
  File "/home/andreas/Projekte/openlp/trunk/openlp/core/lib/mediamanageritem.py", line 579, in buildServiceItem
    if self.generateSlideData(serviceItem, item, xmlVersion):
  File "/home/andreas/Projekte/openlp/trunk/openlp/plugins/songs/lib/mediaitem.py", line 397, in generateSlideData
    item_id = self._getIdOfItemToGenerate(item, self.remoteSong)
  File "/home/andreas/Projekte/openlp/trunk/openlp/core/lib/mediamanageritem.py", line 624, in _getIdOfItemToGenerate
    item_id = (item.data(QtCore.Qt.UserRole)).toInt()[0]
RuntimeError: underlying C/C++ object has been deleted

[Stevan Pettit (elderp-deactivatedaccount)]

I cannot duplicate this problem

[Jonathan Springer (springermac)]

I can confirm this bug with openlp trunk revision 1695. I get the same traceback with the outlined steps to reproduce.

[Andreas Preikschat (googol-deactivatedaccount)]

@Stevan:

I also reproduced this on Windows.

[Raoul Snyman (raoul-snyman)]

Unable to reproduce this bug on Kubuntu Linux 11.04.

[Andreas Preikschat (googol-deactivatedaccount)]

I just enabled/disabled different settings and you seem to have to enable "Update service from song edit" in the songs settings.

[John Cegalis (jseagull1)]

I can confirm this on Ubuntu 11.04 trunk 1710 and WinXP 1710

[Raoul Snyman (raoul-snyman)]

Ah, OK, I was able to reproduce it.