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Endless loop on adding not initialized QSqlQueryModels has been fixed

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This commit is contained in:
Arin Alexander
2020-02-27 19:34:52 +03:00
parent 3d78426ea9
commit 6d1444566d
2 changed files with 4 additions and 2 deletions
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4
limereport/lrdatadesignintf.cpp
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@@ -190,8 +190,10 @@ ModelToDataSource::ModelToDataSource(QAbstractItemModel* model, bool owned)
{
Q_ASSERT(model);
if (model){
while (model->canFetchMore(QModelIndex()))
while (model->canFetchMore(QModelIndex())){
model->fetchMore(QModelIndex());
if (model->rowCount() <= 0) break;
}
connect(model, SIGNAL(destroyed()), this, SLOT(slotModelDestroed()));
connect(model, SIGNAL(modelReset()), this, SIGNAL(modelStateChanged()));
}