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Respect OVERWRITE parameter in package layers algorithm

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Fix #33721
This commit is contained in:
Matthias Kuhn 2020-01-10 11:30:57 +01:00
parent 5ef160794b
commit 0c51d2fc3a
1 changed files with 7 additions and 1 deletions
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8
src/analysis/processing/qgsalgorithmpackage.cpp
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@ -106,7 +106,13 @@ QVariantMap QgsPackageAlgorithm::processAlgorithm( const QVariantMap &parameters
throw QgsProcessingException( QObject::tr( "GeoPackage driver not found." ) );
}
gdal::ogr_datasource_unique_ptr hDS( OGR_Dr_CreateDataSource( hGpkgDriver, packagePath.toUtf8().constData(), nullptr ) );
gdal::ogr_datasource_unique_ptr hDS;
if ( !QFile::exists( packagePath ) )
hDS = gdal::ogr_datasource_unique_ptr( OGR_Dr_CreateDataSource( hGpkgDriver, packagePath.toUtf8().constData(), nullptr ) );
else
hDS = gdal::ogr_datasource_unique_ptr( OGROpen( packagePath.toUtf8().constData(), true, nullptr ) );
if ( !hDS )
throw QgsProcessingException( QObject::tr( "Creation of database failed (OGR error: %1)" ).arg( QString::fromUtf8( CPLGetLastErrorMsg() ) ) );