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Fix possible crash when unloading project

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This commit is contained in:
Nyall Dawson 2019-01-19 13:56:23 +10:00
parent 7ad4b05112
commit c50d36c0ae
1 changed files with 2 additions and 2 deletions
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4
src/core/qgsproject.cpp
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@ -387,14 +387,14 @@ QgsProject::QgsProject( QObject *parent )
connect( mLayerStore.get(), &QgsMapLayerStore::layerWasAdded, this, &QgsProject::layerWasAdded );
if ( QgsApplication::instance() )
connect( QgsApplication::instance(), &QgsApplication::requestForTranslatableObjects, this, &QgsProject::registerTranslatableObjects );
connect( mLayerStore.get(), static_cast<void ( QgsMapLayerStore::* )( const QList<QgsMapLayer *> & )>( &QgsMapLayerStore::layersWillBeRemoved ),
connect( mLayerStore.get(), static_cast<void ( QgsMapLayerStore::* )( const QList<QgsMapLayer *> & )>( &QgsMapLayerStore::layersWillBeRemoved ), this,
[ = ]( const QList<QgsMapLayer *> &layers )
{
for ( const auto &layer : layers )
disconnect( layer, &QgsMapLayer::dataSourceChanged, mRelationManager, &QgsRelationManager::updateRelationsStatus );
}
);
connect( mLayerStore.get(), static_cast<void ( QgsMapLayerStore::* )( const QList<QgsMapLayer *> & )>( &QgsMapLayerStore::layersAdded ),
connect( mLayerStore.get(), static_cast<void ( QgsMapLayerStore::* )( const QList<QgsMapLayer *> & )>( &QgsMapLayerStore::layersAdded ), this,
[ = ]( const QList<QgsMapLayer *> &layers )
{
for ( const auto &layer : layers )