On output successfully loaded, if in OQ_EXTRACT_TO_LAYER_TYPES, check that loaded layer contains at least 1 feature
On output successfully loaded, if in OQ_EXTRACT_TO_LAYER_TYPES, check that loaded layer contains at least 1 feature

gem/oq-svir-qgis,gem/oq-svir-qgis,gem/oq-svir-qgis,gem/oq-svir-qgis