Store Bug IDs Separate From Contents - Make Bug Data Immutable
Registered by
Eike
Currently each bug contains a (mutable) dict of bug IDs. This is bad for two reasons:
* One needs complicated code to get the repository where a bug version came from. The dict is really only needed in the list of known bugs.
* A totally immutable bug could be shared everywhere in the program without much consideration.
Whiteboard
(?)
Work Items
Dependency tree
* Blueprints in grey have been implemented.