Viewing all changes in revision 4593.5.25.
- Committer: John Arbash Meinel
- Date: 2009-08-17 16:35:07 UTC
- mto: This revision was merged to the branch mainline in revision 4629.
- Revision ID: john@arbash-meinel.com-20090817163507-0j9tdamcybwqu8rn
Add tests that we detect GraphCycleError
Turned out to be quite important, because otherwise KnownGraph.merge_sort()
ends up in an infinite loop w/ a GraphCycle.
(unlike topo_sort which pretty much just ignores those nodes.)
Turned out to be quite important, because otherwise KnownGraph.merge_sort()
ends up in an infinite loop w/ a GraphCycle.
(unlike topo_sort which pretty much just ignores those nodes.)
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