| Tue, 20 Jul 2010 17:35:42 +0200 | wenzelm | back to more strict dependencies, even for canceled groups (reverting parts of 02936e77a07c); | changeset | files |
| Tue, 20 Jul 2010 16:42:48 +0200 | wenzelm | export Graph.get_entry for convenience; | changeset | files |
| Tue, 20 Jul 2010 14:44:33 +0200 | wenzelm | eliminated old-style sys_error/SYS_ERROR in favour of exception Fail -- after careful checking that there is no overlap with existing handling of that; | changeset | files |