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Check model rowCount before accessing to data.

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This commit is contained in:
Luis Ángel San Martín
2016-04-13 22:51:15 +02:00
parent cfece24a3f
commit 4ef185c885
2 changed files with 5 additions and 2 deletions
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5
YACReaderLibrary/info_comics_view.cpp
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@ -67,7 +67,10 @@ void InfoComicsView::setModel(ComicModel *model)
_selectionModel = new QItemSelectionModel(model);*/
ctxt->setContextProperty("comicsList", model);
ctxt->setContextProperty("backgroundImage", this->model->data(this->model->index(0, 0), ComicModel::CoverPathRole));
if(model->rowCount()>0)
ctxt->setContextProperty("backgroundImage", this->model->data(this->model->index(0, 0), ComicModel::CoverPathRole));
else
ctxt->setContextProperty("backgroundImage", QUrl());
/*ctxt->setContextProperty("comicsSelection", _selectionModel);
ctxt->setContextProperty("contextMenuHelper",this);