[PATCH] baz2bzr: direct_merges performance bugfix
David Allouche
david at allouche.net
Sun Oct 16 19:00:45 BST 2005
Attached is patch that rewrites the direct_merges function used by
baz2bzr to
* avoid unneeded network round-trips (by a avoiding using "baz
ancestry-graph --immediate" unless absolutely needed)
* not rely on the New-Patches header of continuation revisions,
which have been historically unreliable
* incidentally fix the explosive memory usage problem
* use set operations instead of list operations
* use pybaz Patchlog.new_merges feature instead of reimplementing
it
I _think_ it is as correct as possible, but I might have missed some
obscure aspect of the problem.
--
-- ddaa
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