PrettyTable 0.7.2 changed the default to print also tables when the result set is empty. Revert to previous default. Change-Id: I22ab7522227ef70929d31dd2c4aaff93c4c518c2
PrettyTable 0.7.2 changed the default to print also tables when the result set is empty. Revert to previous default. Change-Id: I22ab7522227ef70929d31dd2c4aaff93c4c518c2