** Branch linked: lp:~trb143/openlp/bugs
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https://bugs.launchpad.net/bugs/716843
Title:
Cannot black screen on startup
Status in OpenLP - Worship Presentation Software:
Fix Committed
Bug description:
**OpenLP Bug Report**
Version: 1.9.2-bzr987
--- Details of the Exception. ---
TB1 - Just pressed black screen after loading OpenLP i.e. without an item
live.
TB2 - Clear the exception window from TB1 and unblack the screen. You get TB1
again after closing TB2 just for good measure.
TB3 - You get this on startup if you dared to close OpenLP with a black
screen.
--- Exception Traceback ---
Traceback (most recent call last):
File
"/home/jt/projects/openlp/openlp/trivialfixes/openlp/core/ui/slidecontroller.py",
line 761, in onBlankDisplay
self.updatePreview()
File
"/home/jt/projects/openlp/openlp/trivialfixes/openlp/core/ui/slidecontroller.py",
line 880, in updatePreview
self.serviceItem.is_capable(ItemCapabilities.ProvidesOwnDisplay):
AttributeError: 'NoneType' object has no attribute 'is_capable'
Traceback (most recent call last):
File
"/home/jt/projects/openlp/openlp/trivialfixes/openlp/core/ui/slidecontroller.py",
line 880, in updatePreview
self.serviceItem.is_capable(ItemCapabilities.ProvidesOwnDisplay):
AttributeError: 'NoneType' object has no attribute 'is_capable'
Traceback (most recent call last):
File
"/home/jt/projects/openlp/openlp/trivialfixes/openlp/core/ui/mainwindow.py",
line 674, in blankCheck
self.liveController.mainDisplaySetBackground()
File
"/home/jt/projects/openlp/openlp/trivialfixes/openlp/core/ui/slidecontroller.py",
line 727, in mainDisplaySetBackground
self.onBlankDisplay(True)
File
"/home/jt/projects/openlp/openlp/trivialfixes/openlp/core/ui/slidecontroller.py",
line 761, in onBlankDisplay
self.updatePreview()
File
"/home/jt/projects/openlp/openlp/trivialfixes/openlp/core/ui/slidecontroller.py",
line 880, in updatePreview
self.serviceItem.is_capable(ItemCapabilities.ProvidesOwnDisplay):
AttributeError: 'NoneType' object has no attribute 'is_capable'
--- System information ---
Platform: Linux-2.6.35.10-74.fc14.i686-i686-with-fedora-14-Laughlin
--- Library Versions ---
Python: 2.7.0
Qt4: 4.7.1
Phonon: 4.4.3
PyQt4: 4.7.4
SQLAlchemy: 0.6.6
BeautifulSoup: 3.0.8.1
lxml: 2.2.8
Chardet: 2.0.1
PyEnchant: 1.3.1
PySQLite: -
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