office/okular
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ignore any "empty" component data

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svn path=/trunk/KDE/kdegraphics/okular/; revision=741067
This commit is contained in:
Pino Toscano 2007-11-24 18:07:59 +00:00
parent 1178a63b01
commit ba7d0732c1
1 changed files with 10 additions and 1 deletions
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11
core/document.cpp
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@ -2461,7 +2461,16 @@ QStringList Document::supportedMimeTypes() const
const KComponentData* Document::componentData() const
{
return d->m_generator ? d->m_generator->ownComponentData() : 0;
if ( !d->m_generator )
return 0;
const KComponentData* kcd = d->m_generator->ownComponentData();
// empty about data
if ( kcd && kcd->aboutData() && kcd->aboutData()->programName().isEmpty() )
return 0;
return kcd;
}
void DocumentPrivate::requestDone( PixmapRequest * req )