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Fallback to readonly dataset if needed

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This commit is contained in:
Nyall Dawson 2022-07-12 12:21:50 +10:00
parent a432b51b4f
commit ea13e0c60e
1 changed files with 6 additions and 0 deletions
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6
src/core/providers/ogr/qgsogrproviderconnection.cpp
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@ -388,6 +388,12 @@ void QgsOgrProviderConnection::setDefaultCapabilities()
mCapabilities |= DeleteField;
gdal::ogr_datasource_unique_ptr hDS( GDALOpenEx( uri().toUtf8().constData(), GDAL_OF_VECTOR | GDAL_OF_UPDATE, nullptr, nullptr, nullptr ) );
if ( !hDS )
{
// fallback to read only otherwise
hDS.reset( GDALOpenEx( uri().toUtf8().constData(), GDAL_OF_VECTOR, nullptr, nullptr, nullptr ) );
}
if ( hDS )
{
if ( OGR_DS_TestCapability( hDS.get(), ODsCCurveGeometries ) )