| Mon, 18 Feb 2019 16:13:10 +0100 | wenzelm | suppress nodes with vacuous status, notably empty nodes (amending 5f160df596c1); | changeset | files |
| Mon, 18 Feb 2019 16:04:52 +0100 | wenzelm | tuned; | changeset | files |
| Mon, 18 Feb 2019 15:57:06 +0100 | wenzelm | more robust: avoid potentially unrelated snapshot for the sake of is_suppressed; | changeset | files |