In --tree output, keep track of which graph edges have already been displayed and...
authorZac Medico <zmedico@gentoo.org>
Wed, 23 May 2007 20:39:13 +0000 (20:39 -0000)
committerZac Medico <zmedico@gentoo.org>
Wed, 23 May 2007 20:39:13 +0000 (20:39 -0000)
commit251599fe919add04678e2d8bda1dc181d83b6de6
tree00ccc35e40b34e774e13045b213c95a1e8f5e46d
parentdf049d9e38f5cb6109096b25431f885a668f6021
In --tree output, keep track of which graph edges have already been displayed and try not to display a given edge more than once. (trunk r6555:6557)

svn path=/main/branches/2.1.2/; revision=6604
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