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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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2
common.pri
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@ -127,7 +127,7 @@ RCC_DIR = $${ARCH_DIR}/$${BUILD_TYPE}/rcc
LIMEREPORT_VERSION_MAJOR = 1 LIMEREPORT_VERSION_MAJOR = 1
LIMEREPORT_VERSION_MINOR = 5 LIMEREPORT_VERSION_MINOR = 5
LIMEREPORT_VERSION_RELEASE = 38 LIMEREPORT_VERSION_RELEASE = 39
LIMEREPORT_VERSION = '$${LIMEREPORT_VERSION_MAJOR}.$${LIMEREPORT_VERSION_MINOR}.$${LIMEREPORT_VERSION_RELEASE}' LIMEREPORT_VERSION = '$${LIMEREPORT_VERSION_MAJOR}.$${LIMEREPORT_VERSION_MINOR}.$${LIMEREPORT_VERSION_RELEASE}'
DEFINES *= LIMEREPORT_VERSION_STR=\\\"$${LIMEREPORT_VERSION}\\\" DEFINES *= LIMEREPORT_VERSION_STR=\\\"$${LIMEREPORT_VERSION}\\\"

4
limereport/lrdatadesignintf.cpp
View File

@ -190,8 +190,10 @@ ModelToDataSource::ModelToDataSource(QAbstractItemModel* model, bool owned)
{ {
Q_ASSERT(model); Q_ASSERT(model);
if (model){ if (model){
while (model->canFetchMore(QModelIndex())) while (model->canFetchMore(QModelIndex())){
model->fetchMore(QModelIndex()); model->fetchMore(QModelIndex());
if (model->rowCount() <= 0) break;
}
connect(model, SIGNAL(destroyed()), this, SLOT(slotModelDestroed())); connect(model, SIGNAL(destroyed()), this, SLOT(slotModelDestroed()));
connect(model, SIGNAL(modelReset()), this, SIGNAL(modelStateChanged())); connect(model, SIGNAL(modelReset()), this, SIGNAL(modelStateChanged()));
} }