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Fix crash in stats dock when layer is removed and field combo box is clicked

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This commit is contained in:
Nyall Dawson 2024-03-05 08:47:50 +10:00
parent a0c88b15a1
commit 81d77fa23e
1 changed files with 2 additions and 1 deletions
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3
src/app/qgsstatisticalsummarydockwidget.cpp
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@ -107,7 +107,8 @@ void QgsStatisticalSummaryDockWidget::fieldChanged()
if ( mFieldExpressionWidget->expression() != mExpression )
{
mExpression = mFieldExpressionWidget->expression();
mLastExpression.insert( mLayerComboBox->currentLayer()->id(), mFieldExpressionWidget->currentText() );
if ( QgsMapLayer *currentLayer = mLayerComboBox->currentLayer() )
mLastExpression.insert( currentLayer->id(), mFieldExpressionWidget->currentText() );
refreshStatistics();
}
}