Rev 3519: Add parent_ids to the searching list, so we don't keep crossing over them repeatedl in http://bzr.arbash-meinel.com/branches/bzr/1.6-dev/lazy_revno

[John Arbash Meinel]

At http://bzr.arbash-meinel.com/branches/bzr/1.6-dev/lazy_revno

------------------------------------------------------------
revno: 3519
revision-id: john at arbash-meinel.com-20080806185632-eo9x611gqznui6qe
parent: john at arbash-meinel.com-20080806185548-f5nhw6w2xmhzekcq
committer: John Arbash Meinel <john at arbash-meinel.com>
branch nick: lazy_revno
timestamp: Wed 2008-08-06 13:56:32 -0500
message:
  Add parent_ids to the searching list, so we don't keep crossing over them repeatedl
-------------- next part --------------
=== modified file 'bzrlib/graph.py'
--- a/bzrlib/graph.py	2008-08-06 18:55:48 +0000
+++ b/bzrlib/graph.py	2008-08-06 18:56:32 +0000
@@ -1990,6 +1990,7 @@
                 if parent_id in searching:
                     continue
                 parent_node = self._get_node(parent_id)
+                searching.add(parent_id)
                 search_stack.append(parent_node)
 
         # At this point we should have a dict with all interesting revisions,