[db manager] fix non-spatial import

Author: nirvn

python/plugins/db_manager/dlg_export_vector.py

@@ -163,7 +163,7 @@ def accept(self):
             if self.chkDropTable.isChecked():
                 options['overwrite'] = True
 
-            outCrs = None
+            outCrs = QgsCoordinateReferenceSystem
             if self.chkTargetSrid.isEnabled() and self.chkTargetSrid.isChecked():
                 targetSrid = int(self.editTargetSrid.text())
                 outCrs = QgsCoordinateReferenceSystem(targetSrid)

python/plugins/db_manager/dlg_import_vector.py

@@ -315,7 +315,7 @@ def accept(self):
             if self.chkSinglePart.isEnabled() and self.chkSinglePart.isChecked():
                 options['forceSinglePartGeometryType'] = True
 
-            outCrs = None
+            outCrs = QgsCoordinateReferenceSystem()
             if self.chkTargetSrid.isEnabled() and self.chkTargetSrid.isChecked():
                 targetSrid = int(self.editTargetSrid.text())
                 outCrs = QgsCoordinateReferenceSystem(targetSrid)